Tuesday, October 25, 2011

Buster the Skating Rooster

Posted By: Scott Harrison
 Posted On: 12:54 a.m. | October 25, 2011

Aug. 17, 1952: Buster, a roller skating rooster, navigates between a girl’s legs during a photo session with former Los Angeles Times staff photographer Leigh Wiener.




Years later, Wiener wrote about Buster:

Because of an incident that happened to me when I was a photographer for the Los Angeles Times, I now have a surefire method of dealing with strangers who approach me on the street and ask me to take their picture.

A reporter and I were sent to a run-down part of town on South Alvarado Street to cover an apparent hit-and-run auto accident. Arriving on scene, we discovered that what had happened wasn’t much of a news story. There were no deaths, no injuries, and no damage to speak of .…

As we were about to get back into our car and leave, a man who fit the stereotypical “wino” image stepped out of the small crowd and came over to me .…

In a voice that was soft and cultured, he said, “Mister, will you take my picture? I’m Billy Lehr.” I was about to tell him to get lost when I suddenly remembered a phone conversation I had had three weeks before with a New York picture agent. The agent told me that he had heard there was a dog in California that could roller skate. If I could find that dog and photograph him, I could make a lot of money.

I looked at Lehr and said, “Sure I’ll take you picture, mister, if you have a dog that can roller skate.”Without missing a beat, Lehr came back: “I don’t have a skating dog, but how about a rooster?” “That can skate?” I asked.

“Of course he can skate,” he said, almost with disdain, “why else would I ask you to take my picture?” Why else indeed, I thought The following day – my day off – I made arrangements to meet the gentleman and his bird at two in the afternoon. What a meeting! Billy and Buster – Buster being the rooster – were on time. Billy was dressed as he was the day before with a few more stains on his shirt. Buster, however, wore a clean pair of “You Can’t Bust ‘Em” overalls, and his custom-made roller skates simply shined.

Some youngsters joined our party, and soon I had exposed 10 rolls of film with my Rolleiflex. The Times ran the pictures big, and by the time Associated Press and the United Press International had finished with them, the pictures of a skating rooster had appeared in almost every paper in the world .…

The story of Buster didn’t stop there. Two months later Lehr contacted Wiener and asked him to meet him at an ice rink:

There was Buster with his new ice skates. His proud owner was cleanshaven and wore brand new clothes. The only sad note on this occasion was that the young girls skating with Buster couldn’t keep up with him. He outskated them all.


Again, the Times gave a lot of space to the pictures and one of the editors, Hayden Reese, provided the photo essay with an appropriate headline: BUSTER THE ROOSTER CAN SKATE BETTER THAN HE USTER!

Now, whenever people stop me on the street and request me to take their picture, I say, “Sure, if you have a skating rooster.”

The text is used with permission from the 1982 book by Leigh Wiener, “How Do You Photograph People?”

Wiener worked at the Los Angeles Times from 1949 to 1956, leaving to pursue a successful freelance career. He passed away in 1993.

See more of Weiner’s photography.

Buster ice skates past Cathy Henderson of San Marino.  Photo publshed in the Times Oct. 12, 1952. Credit: Leigh Wiener / Los Angeles Times


to read more: http://framework.latimes.com/2011/10/25/buster-the-skating-rooster/

“It turns anything around you into a touchscreen, but it doesn’t mean you have to carry around a large touchscreen,”

By Paulina Reso, TechNewsDaily Contributor
25 October 2011 7:55 PM ET

A new device puts the world is at your fingertips, ready to be swiped, tapped and pinched as if it were a touchscreen.


OmniTouch, a prototype developed by researchers at Carnegie Mellon University and Microsoft Research, is extending the limits of handheld devices, making it possible to dial a phone number on the palm of your hand, take notes on a tabletop and digitally sketch on walls.

Typically, with mobile devices there is a trade-off between large screens and portability. But OmniTouch presents the best of both worlds, enabling users to run Android and iPhone programs on any surface imaginable.

“It turns anything around you into a touchscreen, but it doesn’t mean you have to carry around a large touchscreen,” said OmniTouch’s co-inventor, Chris Harrison, a Ph.D. student at Carnegie Mellon’s Human-Computer Interaction Institute.

While an intern at Microsoft Research, Harrison collaborated with staffers Hrvoje Benko and Andrew Wilson to develop the technology. The shoulder-mounted system pairs a depth-sensing camera, similar to those used by Microsoft’s Kinect, with a miniature projector. The infrared depth camera creates three-dimensional maps of the area, automatically adjusting for any distortion produced by an uneven or oddly shaped surface. As the compact projector displays keyboards, screens, or controls, the camera follows finger movements. Although OmniTouch is only in the prototype phase, its precision in distinguishing between finger taps and swipes is on par with touchscreen devices currently on the market.

omnitouch keypad
Along with being accurate, OmniTouch is also intuitive. During a user study, researchers found that subjects who weren't technologically savvy were still able to start using the technology immediately, effortlessly dialing phone numbers using their palms.

Yet, OmniTouch has a few hurdles to overcome before it is fully usable. Because projectors on the market are not bright enough to display outdoors, OmniTouch is limited to indoor use. Also, the current shoulder-mounted incarnation of OmniTouch is a bit bulky, but Harrison expects it to shrink it down to the size of a deck of cards in two years, and then to the size of a matchbox within five years.

Given enough time, Harrison thinks “the world is basically going to become a gigantic touch interface.”

Although OmniTouch is not scheduled to hit the market anytime soon, Harrison envisions an eventual time when this technology will be as compact as a button and seamlessly integrated into daily life: “For 99 percent of your day you’ll walk around like normal, but for that time you want to check your calendar you’ll be able to snap your fingers, draw a “C” in the air, and write on your hand your calendar for the day,” he described.

“We’re trying to remove the smartphone out of your pocket so you don’t have to carry around any electronics, except this tiny item. I think that can be a pretty dramatic change if we can get there.”

http://www.innovationnewsdaily.com/touch-and-tap-new-device-lets-users-use-anything-as-touchscreen-2330

Stealing the Show

By CAROL VOGEL
Published: October 20, 2011

She’s almost 90 and still living very much in the present, quietly painting every day in her West Side studio. Yet Françoise Gilot — Picasso’s muse and lover and the mother of two of his children — is about to revisit her past.


In May, John Richardson, Picasso’s biographer, together with Valentina Castellani, a director of the Gagosian Gallery, will present an exhibition that chronicles the years when Ms. Gilot and Picasso were together — from roughly 1943 through 1952 — living in Vallauris, a small hillside town near Cannes in the south of France. It will be the gallery’s fourth Picasso exhibition and will include paintings, sculptures, drawings, pottery and prints.

Ms. Gilot doesn’t mind dredging up what must seem like many lifetimes ago. “When you are old your life has different chapters,” she said the other day, standing near a colorful abstract painting perched on an easel.

“I was an artist before I ever met Picasso,” she emphatically explained. Yet those years “are very much a part of my life.”

Like other blockbuster shows that are proliferating among some of today’s most prosperous galleries, Mr. Richardson believes the exhibition will be an eye-opener because “nobody realizes the tremendous importance of Françoise to Picasso during that whole period.”

The show, which will open at Gagosian’s newly renovated Madison Avenue gallery, is poised to generate as much excitement as the other Picasso shows that Mr. Richardson has masterminded. (The first, “Picasso: Mosqueteros,” in 2009 drew more than 100,000 visitors, a figure more normally associated with a museum exhibition.)

And the show, like all the others, will be a costly undertaking that involves getting loans from museums, publishing a lavish catalog with scholarly essays and bringing in an architect to redesign the gallery. It’s a lot of work and expense. Often dealers say nothing is for sale; generally, however, one or two works are available — at the right price — making these shows profitable after all.

Larry Gagosian says he believes that either way, the headaches were worth it. “Now we get offered all kinds of Picassos,” he said. “Everything from a print worth $4,000 to, well, the sky’s the limit.”

With his network of 11 galleries around the world, Mr. Gagosian is by far the most visible of all the dealers presenting these kinds of crowd-pleasing shows. But other blue-chip galleries including Acquavella and Pace have been presenting them on and off for decades. “I’ll never forget in the early ’70s when we had a Matisse show,” William Acquavella recalled. “We had people waiting on line in the pouring rain.”

His gallery, just two blocks north of Gagosian’s Madison Avenue headquarters, is attracting crowds right now with “Georges Braque: Pioneer of Modernism,” which opened on Oct. 12. The show, which was organized by Dieter Buchhart, an Austrian curator, includes 42 paintings, many on loan from museums including the Metropolitan Museum of Art, the Museum of Modern Art, the National Gallery of Art in Washington and the Tate in London. “It’s good advertising,” Mr. Acquavella said. “Braque is an amazing artist and hasn’t really gotten his due.”

This fall, with the exception of the giant de Kooning retrospective at the Museum of Modern Art — an exhibition that was six years in the making — and “Picasso’s Drawings, 1890-1921: Reinventing Tradition,” at the Frick Collection, there are few museum exhibitions generating the same kind of excitement. Museums made their 2011-12 schedules in 2008, when the economy turned bleak and many were pulling back, which explains the proliferation of the permanent collection shows.

The prosperous, blue-chip galleries have the financial muscle to fill that void, often asking art historians and curators to help organize shows for them and write essays for the catalogs. But it is not only content that attracts visitors. The gallery shows are free and museums are not. (An adult who is not a member but wants to visit the Museum of Modern Art, for instance, has to pay $25 admission.)

“Galleries have more flexibility and can work on far shorter deadlines,” said John Wilmerding, an American art scholar and art history professor at Princeton, who is organizing two coming shows for the Acquavella Galleries. “Museums are laden down with timetables and bureaucracy. And a lot of dealers have the resources to put together serious shows. They’re willing to do all the things you have to do — line up the loans, pay the insurance, get reproduction rights, publish scholarly catalogs. It’s all very time-consuming.”

Mr. Wilmerding, who sits on the boards of the Solomon R. Guggenheim Foundation and the National Gallery of Art, among others, has also noticed a sea change in museums’ attitudes toward lending works from their collections to galleries. “It used to be that the National Gallery wouldn’t lend to dealers shows, but now that’s loosened up considerably,” Mr. Wilmerding said.

It was 20 years ago, when he first joined the Guggenheim board, that loan requests started coming from dealers, he recalled. “Now, not a meeting goes by when there’s not a request.” And the requests are taken more seriously as these gallery exhibitions have become more and more scholarly. In addition, most of the big dealers are generous supporters of the major museums and have private collections with works they gladly lend when asked.

Sometimes a show turns into an accidental blockbuster. At the Paula Cooper Gallery in Chelsea last winter, as word spread of Christian Marclay’s “The Clock,” a 24-hour montage of clips from movies and television that depict particular minutes in the day, synchronized with the moment they are shown, the audience kept building. Visitors of all ages found themselves glued to the video, not just because of its intrinsic charm but because it kept viewers on their toes as they tried to identify where the clips were from.

“We had no idea it would be so popular,” said Steven P. Henry, director of the gallery. “It became its own kind of happening. We had people waiting on line three or four hours in the bitter cold.”

“The first couple of weeks attendance was normal, a couple of hundred people a day, perhaps 300 on a Saturday,” he recalled. But as word spread, that figure doubled and finally tripled. “We had to let people stay as long as they wanted,” he said. On weekends the gallery was kept open for 24 hours.

“People stayed for multiple hours,” Mr. Henry said. “I don’t know of anyone who saw the whole thing.”

The video was a big hit this summer at the Venice Biennale, where Mr. Marclay won the prize for best artist. Not surprising then that it has been sold to several museums, including the Los Angeles County Museum of Art and the Museum of Modern Art. (The asking price was $550,000.)

“People started bonding as they waited on line,” Mr. Henry said. His gallery knows of three “Missed Connections” postings on Craigslist. In one, a woman wrote: “We made eye contact in the two-hour line outside the Paula Cooper Gallery today. You wore a black Tribeca bag and had bike clips on your jeans. I meant to say hello, but found myself too shy. ... ”

“It was a real New York moment,” Mr. Henry said.

The attention-getting, high-impact exhibitions on gallery schedules continue unabated. Expensive to produce and labor-intensive, they are generally organized by galleries with an international network of contacts, deep pockets and multiple spaces.

At the Pace Gallery, its chairman, Arne Glimcher, said: “We’ve always done these sorts of exhibitions. When we had a Bonnard/Rothko show in 1997, on the last day we had a line down to Park Avenue and had to stay open later.” It is the scholarship that Mr. Glimcher said he enjoyed the most. And the public seems to respond. Among the earliest blockbusters that Pace presented was “Piet Mondrian: The Process Works,” in 1970. Over the years the gallery has organized shows pairing artists like Barnett Newman and Rothko, Dubuffet and de Kooning. Standouts included “The Women of Giacometti,” in 2005 and “Picasso, Braque and Early Film in Cubism,” in 2007.

On Friday, the gallery opened “Calder 1941,” at its 57th Street gallery. The show explores an important year in Calder’s career when the sculptor was beginning to make ever-more-sophisticated mobiles and stabiles. Fifteen examples of these works are on view, many of which have not been publicly exhibited for decades.

In February, Pace will also present a retrospective of the famous Happenings, those fleeting performances, primarily from the 1950s and ’60s, that are considered classics of the genre today. The exhibition will include work by the main participants, including Jim Dine, Simone Forti, Allan Kaprow, Claes Oldenburg, Robert Whitman, Red Grooms, Carolee Schneemann and Lucas Samaras.

With its large staff and multiple outlets around the world, Gagosian organizes more shows than any other gallery. In the months leading up to the Picasso/Françoise Gilot exhibition opening in May, there are several other big shows in the works. Among them is “The Private Collection of Robert Rauschenberg,” opening Nov. 3 on Madison Avenue, which will give visitors an inside peek at the art that Rauschenberg lived with, both in Manhattan and at his home and studio on Captiva Island in Florida. There will be examples of work by some of his old friends, including John Cage, Merce Cunningham, Jasper Johns and Cy Twombly as well as others he collected over the decades by Magritte, Robert Mapplethorpe and Brice Marden.

In January, in every Gagosian Gallery around the world, Damien Hirst will be showing “The Complete Spot Paintings 1986-2011.” On view will be a total of about 300 works, many on loan from major museums around the world.

And in April, Gagosian’s 24th Street gallery will be devoted to the work of Lucio Fontana, an artist who has long been popular in Europe but has only recently been gathering a fan base of collectors in the United States. Organized by the curator Germano Celant, in collaboration with the Fondazione Lucio Fontana in Milan and Ms. Castellani from Gagosian, the show is called “Lucio Fontana: Environmental Spaces,” and will include a group of installations never shown in the United States before — a group of room-size environments, along with drawings, sketches and paintings made at the same time. In one environment there is a giant amoeba shape suspended in a darkened room illuminated by neon light. These works have an ephemeral quality to them, but were reconstructed for this exhibition using documents provided by the foundation that include the artist’s drawings, photographs and other archival material.

The Acquavella Galleries have just signed on to represent the California artist Wayne Thiebaud, who turns 91 next month, in the United States. A year from now it will present a show of his work organized by Mr. Wilmerding, the art historian and Princeton professor. It will be a kind of retrospective of the painter’s work, with examples from his entire career that Mr. Thiebaud has kept in his studio.

Mr. Wilmerding is also working on an exhibition about the still-life tradition in Pop Art, scheduled for the spring of 2013. “The still life has often been the stepchild to landscape, history and figurative painting,” he said. By examining themes like food and drink, household objects, flowers, trees and body parts, he explained, he hopes to “slice and dice Pop in a different way.” 

To read more http://www.nytimes.com/2011/10/23/arts/artsspecial/art-gallery-shows-stir-excitement-of-their-own.html?pagewanted=1&_r=1&sq=Francoise

Friday, October 21, 2011

Projecting the Future of Painting in Claudia Hart's 3D Utopian eScapes

We have been so out of touch with the art world since we became "so out of touch with the art world".

Just learned about this artist from a friend and the female side of us hasn't been the same or this excited since Judy Chicago's Dinner Party.....



To learn more about Claudia Hart and her current exhibit http://www.huffingtonpost.com/g-roger-denson/claudia-hart_b_1003289.html?

Thursday, October 20, 2011

The very Light Red Bird.....

Six Animals Saved from Carnage Settling in at Ohio Zoo

October 20, 2011 |  3:48 pm
We don't have the pictures of these guys but  we will post them if you want. We suppose they need allot of peace right now. 


A young grizzly bear, three leopards and two monkeys rescued this week from a backyard farm are adjusting to their new homes at the Columbus Zoo and Aquarium.

The two monkeys were easily transported from the Muskingum County Animal Farm, but the four larger and more dangerous animals had to be sedated, Doug Warmolts, director of animal care at the zoo, told The Times. All are acclimating to their new diets and recovering nicely, he said.

"They are doing well," he said. "We had a close watch on them to make sure they came out of the anesthesia, but by early evening they were up and moving around." He added: "They are calm. They are not angry or aggressive; they are just being very quiet."

The animals were let loose this week when Terry W. Thompson threw open the cages and slashed open the pens at his makeshift zoo, letting all the animals loose before turning a gun on himself. Authorities are still searching for a motive, although there are some unfolding suggestions that he was in deep debt. In all, authorities killed 49 animals, including 18 tigers and a baboon. The six animals now at the Columbus Zoo are the only ones who were saved.

Their fate is unclear. Thompson's wife, Marian, arrived at the zoo this afternoon for what was described as an emotional visit with the animals, which she regarded as pets and a part of her family.

"She was probably here for about an hour," Warmolts said. "I think she was very attached to them." He said she gave no indication whatsoever as to what drove her husband to do what he did.

Authorities say the animals could theoretically be returned to her if she proves she can adequately care for them. But any attempt to gain possession of the animals would come amid the current bright spotlight on her farm, as well as on Ohio. The state is facing widespread criticism that it has failed to protect exotic and wild animals.

The six surviving animals are being held in an isolated area, away from the public. It is unclear whether they will ever be placed on public display. "Right now, they just need a period of quiet," Warmolts said.

The zoo has been flooded with callers from around the country asking about the animals' welfare, and offering to help defray the costs for their care. A special Web page has been set up, and about $25,000 had been raised by Thursday afternoon.

"The amount of contact we're received has been overwhelming; it's been tremendous," Warmolts said.

He hazarded a guess as to why so many people were reaching out, looking for a way to help.

"I think it's the magnitude of it -- the number of animals. It's just shocking," he said. "It's the reason people come and are attached to zoo, because they have an affection, an affinity to animals in the wild. When you look at this situation you can't help but have it tug at you."

He added: "It's still very raw."

i dont know where I got this feed so weird and complex

Join Us for a Special Celebration ofthe 1st Annual Food Day with a Movie, Honey & Nosh!

Join Us for a Special Celebration of
the 1st Annual Food Day  with a Movie, Honey & Nosh!
Monday, October 24th, 2011

 The Hollywood Farmers' Market & The Farmer's Kitchen
will host a screening of Vanishing of the Bees  at the historic
Montalban Theater in Hollywood in honor of the 1st annual
Food Day LA!

“Vanishing of the Bees”, featuring Michael Pollan, and narrated by Oscar Nominee Ellen Page at the historic The Ricardo Montalbán Theatre, 1615 Vine Street. The evening will begin with a tasting reception featuring seasonal local dishes prepared by The Farmer’s Kitchen paired with wine from the Beverly Hills Cheese Shop; a honey tasting from our local beekeepers, honey-infused treats, live music and conversation. After the movie screening there will be an intimate Q & A with film directors Maryam Henein and George Langworthy, local beekeeper associations and farmers’ market apiarists. The panel will be moderated by Council District 13’s Mitch O’Farrell, Senior Advisor to Councilpresident Eric Garcetti.

This event will include food, wine and entertainment. Tickets to the event are available on tix.com, keyword: montalban and cost $25. All proceeds benefit Sustainable Economic Enterprises of Los Angeles (SEE-LA), the non-profit operator of The HFM, whose activities include providing fresh food access and nutrition education programs to under-served communities throughout Los Angeles. This event is designed to bring awareness of our current agricultural landscape and sustainability issues. By appreciating local family farmers, participants learn to “Know Your Farmer, Know Your Food” ….and your local beekeepers!

RECEPTION: 5:45 pm - 7 pm
FILM SCREENING: 7pm - 8:45 pm
Followed by an intimate Q&A with the film's directors
and local Beekeepers.  Panel will be moderated by Mitch O'Farrell, Senior Advisor to City Council President Eric Garcetti.

The evening will feature local dishes prepared by The Farmer's Kitchen, wine from the Beverly Hills Cheese Shop, honey tasting from local beekeepers, live music, and a special screening of "Vanishing of the Bees"
Featuring Michael Pollan and narrated by Oscar nominee Ellen Page

$25 Tickets available at tix.com, keyword: montalban

Proceeds go to benefit SEE-LA's non-profit activities supporting fresh food access and nutrition education in  under-served communities throughout Los Angeles.

Shop Local and Fresh All Week on the Eastside of Los Angeles!
Get your mid-week fresh produce fix at any of our other weekday community Certified Farmers' Markets.

WEDNESDAYS, Noon - 6 pm:
Los Angeles Medical Center Farmers' Market:
Barnsdall Art Park, 4814 Hollywood Blvd. at Edgemont

THURSDAYS, Noon - 5 pm:
LA Central Avenue Farmers' Market Central Ave Constituent Services Center, 4301 Central Ave. at 43rd St.

FRIDAYS, 3 pm - 7pm:
Echo Park Farmers' Market
Public parking lot south of Sunset Blvd. at Logan St.     

Join Our Mailing List
www.see-la.org/

Hollywood Farmers Market Every Sunday
8 am to 1 pm
Ivar & Selma Avenues
Between Hollywood & Sunset Blvd Validated parking available at the Cinerama Dome. $3 for 2 hours.

Validation available. WE ACCEPT: CalFresh and WIC

All of our Certified Farmers' Markets proudly accept: CalFresh / EBT, WIC FMNP & Senior FMNP Coupons!
www.farmernet.com/

Wednesday, October 19, 2011

There was a Young Person of Bantry


 There was a young person of Bantry,
Who frequently slept in the pantry;
When disturbed by the mice,
She appeased them with rice,
That judicious young person of Bantry.

Stratus Clouds, Greenland

October 19, 2011
Stratus Clouds, Greenland

Photograph by Bryan and Cherry Alexander


This Month in Photo of the Day: Photos From New National Geographic Books.

Eight hundred miles south of the North Pole, stalactite-like stratus clouds—churned by 90-mile-an-hour winds—and the light of a bruised dawn paint an apocalyptic portrait over Inglefield Bay.

(From the National Geographic book Visions of Earth)

Buy the book; Visions of Earth

Snapshots of Occupy Wall Street

joanne mcneil
Tue Oct 18th, 2011
Reuters/Eduardo Munoz via The Atlantic In Focus

On a quiet night, Zuccotti Park feels more like a LARP than a demonstration. Everyone deep in character with a specific task. Extemporized librarians, scanning books. The media team inside a cat’s cradle of crisscrossing wires, barricade by the discarded boxes of donated devices. The scent of detergent from a block away as the sanitation unit mops the pavement.


What should we be? "Tactical beekeepers!" my friend Melissa suggested; a joke on the state ban on face covering that police were enforcing, accounting for the absence of Guy Fawkes masks and bandanas. But actually my role there was as tourist, which anyone could tell whenever I checked my phone for text messages or turned the device horizontally for snapshots of witty posters.

In what would be the shadow of the World Trade Center, and at the heart of both a neighborhood traumatized and city district that represents financial power the world over; the psychogeography of Zuccotti Park will inspire theoretic naval gazing for years to come. But every Occupy Wall Street march in New York seems to poetically incorporate the history and semiotics of the city. Times Square marchers in Milton Glasner's "I (Heart) NY" t-shirts, waving sparklers in the air, singing show tunes along with a brass band behind the TKTS booth while tourists feverishly snapped photos, as they would any other urban spectacle. Another photo op: the wall of riot cops beneath the Washington Square arch, the Empire State Building gleaming directly north, lights piercing the night sky. After the General Assembly meeting disassembled for the midnight curfew, it seemed like anyone out on Bleecker Street that Saturday night could have been part of it.

This movement was built on unforgettable images.





Read more: http://rhizome.org/editorial/2011/oct/18/snapshots-zuccotti-park/
Liveblog: http://www.democracynow.org/

Caltech Neuroscientists Find Normal Brain Communication in People Who Lack Connections Between Right and Left Hemispheres

10/19/11
Bridging the Gap

Top image: Magnetic resonance images comparing a healthy subject (left) with an AgCC patient (right). The corpus callosum is the thick, 'c'-shaped structure outlined in the healthy brain and missing from the AgCC brain. Bottom image: Functional magnetic resonance images highlight symmetric patterns of synchronized activity in both healthy (left) and AgCC subjects (right) during rest with eyes closed. More than 15 of this type of network were found to be preserved in AgCC subjects.
[Credit: California Institute of Technology]

PASADENA, Calif.—Like a bridge that spans a river to connect two major metropolises, the corpus callosum is the main conduit for information flowing between the left and right hemispheres of our brains. Now, neuroscientists at the California Institute of Technology (Caltech) have found that people who are born without that link—a condition called agenesis of the corpus callosum, or AgCC—still show remarkably normal communication across the gap between the two halves of their brains. Their findings are outlined in a paper published October 19 in The Journal of Neuroscience.

Our brains are never truly at rest. Even when we daydream, there is a tremendous amount of communication happening between different areas in the brain. According to J. Michael Tyszka, lead author on the Journal of Neuroscience paper and associate director of the Caltech Brain Imaging Center, many areas of the brain display slowly varying patterns of activity that are similar to one another. The fact that these areas are synchronized has led many scientists to presume that they are all part of an interconnected network called a resting-state network. Much to their surprise, Tyszka and his team found that these resting-state networks look essentially normal in people with AgCC, despite the lack of connectivity.

"This was a real surprise," says Tyszka. "We expected to see a lot less coupling between

the left and right brain in this group—after all, they are missing about 200 million connections that would normally be there. How do they manage to have normal communication between the left and right sides of the brain without the corpus callosum?”

The work used functional magnetic resonance imaging (fMRI) to demonstrate that synchronized activity between the left and right brain survives even this sort of radical rewiring of the nerve connections between the two hemispheres. The presence of symmetric patterns of activity in individuals born without a corpus callosum highlights the brain’s remarkable plasticity and ability to compensate, says coauthor Lynn Paul, research staff member and lecturer in psychology at Caltech. “It develops these fundamental networks even when the left and right hemispheres are structurally disconnected."

The study that found the robust networks is part of an ongoing research program led by Paul, who has been studying AgCC for several decades. AgCC occurs in approximately one of every 4000 live births. The typical corpus callosum comprises almost 200 million axons—the connections between brain cells—and is the largest fiber bundle in the human brain. In AgCC, those fibers fail to cross the gap between the hemispheres during fetal development, forcing the two halves of the brain to communicate using more indirect and currentl unknown means.

"In the 1960s and 1970s, Roger Sperry at Caltech studied 'split-brain' patients in whom the corpus callosum was surgically severed as a treatment for epilepsy," explains Paul. "Our research on AgCC has moved in a different direction and focuses on a naturally occurring brain malformation that occurs before birth. This allows us to examine how, and to what extent, the brain can compensate for the loss of the corpus callosum as a person grows to adulthood."

According to the team, the findings are especially valuable in light of current theories that link impaired brain connections with clinical conditions including autism and schizophrenia.

"We are now examining AgCC subjects who are also on the autism spectrum, in order to gain insights about the role of brain connectivity in autism, as well as in healthy social interactions," says Tyszka. "About a third of people with AgCC also have autism, and altered connectivity in the corpus callosum has been found in autism. The remarkable compensation in brain functional networks that we found here may thus have important implications also for understanding the function of the brains of people with autism."

The work in the paper, "Intact bilateral resting-state networks in the absence of the corpus callosum," was carried out in the laboratory of Ralph Adolphs, Bren Professor of Psychology and Neuroscience at Caltech, with the help of postdoctoral scholar Daniel Kennedy. It was supported by funding from the Gustavus and Louise Pfeiffer Research

Foundation, the Simons Foundation, the National Institute of Mental Health, and the National Alliance for Research on Schizophrenia and Depression.

Deborah Williams-Hedges
626-395-3227
debwms@caltech.edu

The Little Papier-mâché Cardboard House

We made a little cardboard house in order our children play there.


We used : cardboard and newspaper
shred this material, finely as possible.
homemade glue (hot water, wheat flour, and vinegar)
http://www.instructables.com/id/Little-Cardboard-house/

Apple Employees bid fond Farewell to Steve Jobs

read more: http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2011/10/19/BUCM1LJOB7.DTL#ixzz1bHuTTP2k

Amazingly Delicious Veggie Pot Pie

Recipe submitted by bulletshapedkiss


Ingredients (use vegan versions):

    6 tablespoons vegan margarine + extra for puff pastry (I use Earth Balance)
    1 large onion, diced
    3 medium carrots, sliced
    3 celery stalks, diced
    1 large zucchini, sliced
    1 (8 ounce) carton cremini mushrooms, sliced wide
    1 russet potato, diced
    1/2 to 3/4 cup flour, as needed
    2 1/2 cups vegetable stock
    1 1/2 cups nondairy milk or 1 cup plain vegan creamer
    3/4 cup peas
    1/4 cup sherry or apple cider or apple juice
    3 tablespoons fresh parsley
    2 teaspoons fresh thyme
    1 1/2 to 2 teaspoons salt
    1/2 to 1 teaspoon pepper
    1 (17 ounce) package frozen puff pastry, thawed

Directions:

1. Preheat oven to 350 degrees F. In a large pot, melt vegan margarine. Add the onions. Cook for 2 minutes. Add carrots, celery, zucchini, mushrooms, and potato. Cook 10 minutes.

2. Add flour and cook for 1 minute. Stir in stock and nondairy milk. Simmer for 10 minutes. Stir in peas, sherry, parsley, thyme, salt, and pepper.

3. Put it all into either a 9x13" pan or large ramekins for individual servings. Place the puff pastry on top, brush on some melted vegan margarine, and cut a few 1" slits to vent.

4. Cover a baking sheet in foil and place under the pot pie to catch bubbling stuff. Place in oven for approximately 40 minutes. Check the puff pastry every once in a while to see if it is browning too fast. If so, cover in foil.

Source of recipe: This recipe was inspired/modified from Simply Recipes "chicken pot pie" recipe (www.elise.com) and made vegan and easier by me. I have to say it turned out perfect, decadent and delish!

Makes: 6, Preparation time: 30 to 45 minutes, Cooking time: 40 minutes

http://vegweb.com/index.php

Rapidly Inflating Volcano Creates Growing Mystery

Oct 19, 2011 2:13 PM ET
By Andrea Mustain, OurAmazingPlanet Staff Writer

How long has this been going on? Uturuncu, a Bolivian volcano that is inflating at an incredible rate. Credit: Noah Finnegan.
Should anyone ever decide to make a show called "CSI: Geology," a group of scientists studying a mysterious and rapidly inflating South American volcano have got the perfect storyline.

Researchers from several universities are essentially working as geological detectives, using a suite of tools to piece together the restive peak's past in order to understand what it is doing now, and better diagnose what may lie ahead. It's a mystery they've yet to solve.

Uturuncu is a nearly 20,000-foot-high (6,000 meters) volcano in southwest Bolivia. Scientists recently discovered the volcano is inflating with astonishing speed.

"I call this 'volcano forensics,' because we're using so many different techniques to understand this phenomenon," said Oregon State University professor Shan de Silva, a volcanologist on the research team.


Researchers realized about five years ago that the area below and around Uturuncu is steadily rising — blowing up like a giant balloon under a wide disc of land some 43 miles (70 kilometers) across. Satellite data revealed the region was inflating by 1 to 2 centimeters (less than an inch) per year and had been doing so for at least 20 years, when satellite observations began.

"It's one of the fastest uplifting volcanic areas on Earth," de Silva told OurAmazingPlanet."What we're trying to do is understand why there is this rapid inflation, and from there we'll try to understand what it's going to lead to."

The  peak is perched like a party hat at the center of the inflating area. "It's very circular. It's like a big bull's-eye," said Jonathan Perkins, a graduate student at the University of California, Santa Cruz, who recently presented work on the mountain at this year's Geological Society of America meeting  in Minneapolis.

Scientists figured out from the inflation rate that the pocket of magma beneath the volcano was growing by about 27 cubic feet (1 cubic meter) per second."That's about 10 times faster than the standard rate of magma chamber growth you see for large volcanic systems," Perkins told OurAmazingPlanet.

However, no need to flee just yet, the scientists said. "It's not a volcano that we think is going to erupt at any moment, but it certainly is interesting, because the area was thought to be essentially dead," de Silva said.

Sunset at Uturuncu. Credit: Jonathan Perkins.

Uber-Uturuncu? Uturuncu is surrounded by one of the most dense concentrations of supervolcanoes on the planet, all of which fell silent some 1 million years ago. Super volcanoes get their name because they erupt with such power that they typically spew out 1,000 times more material, in sheer volume, than a volcano like Mount St. Helens.

Modern human civilization has never witnessed such an event. The planet's most recent super-volcanic eruption happened about 74,000 years ago in Indonesia. [Related: The 10 Biggest Volcanic Eruptions in History]

"These eruptions are thought to have not only a local and regional impact, but potentially a global impact," de Silva said.Uturuncu itself is in the same class as Mount St. Helens in Washington state, but its aggressive rise could indicate that a new supervolcano is on the way. Or not. De Silva said it appears that local volcanoes hoard magma for about 300,000 years before they blow — and Uturuncu last erupted about 300,000 years ago.

"So that's why it's important to know how long this has been going on," he said. To find an answer, scientists needed data that stretch back thousands of years — but they had only 20 years of satellite data.


Jonathan Perkins, along with his advisor, Noah Finnegan (he's behind the camera), conduct field work in the barren landscape surrounding the volcano. Credit: Noah Finnegan.Volcano rap sheet

"So that's where we come in as geomorphologists — to look for clues in the landscape to learn about the long-term topographic evolution of the volcano," Perkins said. Perkins and colleagues used ancient lakes, now largely dry, along the volcano's flanks to hunt for signs of rising action.

"Lakes are great, because waves from lakes will carve shorelines into bedrock, which make lines," Perkins said.

If the angle of those lines shifted over thousands of years  — if the summit of the mountain rose, it would gradually lift one side of the lake — it would indicate the peak had been rising for quite some time, or at least provide a better idea of when the movement began.

The local conditions, largely untouched by erosion or the reach of lush plant and animal life, lend themselves to geological detective work, Perkins noted.

"It's a really sparse, otherworldly landscape," Perkins said. "Everything is so well preserved. There's no biology to get in the way of your observations."Perkins said that surveys conducted on the lakes last autumn didn't indicate long-term inflation. However, tilting lakes are only one indicator of volcano growth, he said.

De Silva said the geological detective team is working to combine data from a number of sources — seismic data, GPS data, even minute variations in gravity — to pin down when and why the mountain awoke from its 300,000-year-long slumber, and better predict its next big move.

More photos: http://www.ouramazingplanet.com/inflating-volcano-uturuncu-images-photos-2127/6/

Tuesday, October 18, 2011

The Topographic Earth

This is pretty nifty: a new elevation map of the Earth has just been released by NASA and Japan. It’s a "significantly improved" version of one that came out in 2009.

It uses Japan’s ASTER, the Advanced Spaceborne Thermal Emission and Reflection Radiometer, an instrument on board NASA’s Terra satellite. Terra is an Earth-observer, with detectors on board used to study various properties of our planet. ASTER looks both straight both and slightly behind the satellite’s track on the Earth is it passes. Over time stereo image pairs are created, and these can be used to create very high-resolution elevation maps (called topographic maps) of the surface of the Earth.

The new images are higher-res than before, and cover the Earth better to the tune of 260,000 more images. As an example of what can be done, they used it to make this map of the Grand Canyon:
 One thing that struck me as funny when I read it: the coverage of ASTER’s observations goes from the Equator to as far north and south as 83° latitude… and they say that this is 99% of the Earth! That sounds odd, doesn’t it? You’d think the north and south poles of the Earth from 90° to 83° would be more than that, but in fact it’s true.

The portion of a sphere above a certain latitude line is called a cap, and the area of that cap depends on the latitude in question, and the radius of the sphere. I drew myself a diagram, fiddled with the numbers a bit, and found that the area of the Earth north of 83° compared to the surface area of the northern hemisphere is about 0.75%! So in fact, ASTER covered a bit more than 99% of the Earth’s surface, even if it never got past that 83°latitude.

Math! Surprising people since the time of Pythagoras.

Anyway, if you want to download the ASTER data yourself, you can: it’s public. Japan has a copy, and so does the USGS. I imagine it won’t be long before it’s integrated into Google Earth and all that too. Living in the future is pretty cool.

http://blogs.discovermagazine.com/badastronomy/2011/10/18/how-high-are-you/
Image credit: NASA/GSFC/METI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team

Egypt’s Top ‘Facebook Revolutionary’ Now Advising Occupy Wall Street

By Spencer Ackerman Email Author
    October 18, 2011   4:34 pm     
One of the key activists behind Egypt’s “Facebook Revolution” is now giving advice to a new group of protesters: the Occupy Wall Street movement.


The protesters in New York’s Zuccotti Park — and their offshoots around the country — often cite the mass demonstrations earlier this year in Cairo’s Tahrir Square as their inspiration. So maybe it shouldn’t be much of a surprise that Ahmed Maher, one of the leading figures in those Egyptian protests, has been corresponding for weeks with the Occupy Wall Streeters, whom he calls “our brothers.”

Maher is one of the founders of the April 6 Youth, which used Facebook, Twitter and YouTube to galvanize Egyptians against President Hosni Mubarak. Recently, however, his attention has turned toward America, where he’s been chatting online with Occupy activists. Those conversations center around practical advice from a successful Egyptian revolutionary. Usually, they occur through Facebook. On Tuesday, for the first time, they happened face to face.

“We talk on the internet about what happened in Egypt, about our structure, about our organization, how to organize a flash mob, how to organize a sit-in,” Maher tells Danger Room, and “how to be non-violent with police.”

That’s the message he brings to D.C.’s McPherson Square, home of the local Occupy offshoot, for an impromptu Tuesday afternoon visit. The denizens of the downtown park flock to an excited Maher when they learn an Egyptian revolutionary is there to support them. “We kept peaceful, because we wanted to attract people to us,” Maher explains. “If we used nonviolence, without killing any soldiers, then the people would help us.”

The Egyptian revolution hasn’t exactly panned out in the way that young democrats like Maher hoped: Cairo’s military has been brutally cracking down on what it sees as enemies of the state. And the Occupy movement is still maddeningly vague about its goals. Nevertheless, to Maher, helping the U.S. protesters is only natural. For one thing, April 6 Youth took its own inspiration from “many revolutions in Eastern Europe and non-violence strategy, from Gandhi and Martin Luther King,” says Maher, who’s in Washington D.C. for a few days thanks to an American University professor.

 For another, Egypt’s democracy movement is also a movement for economic justice — one with personal resonance for Maher. “We want to improve the labor laws, the relationship between the owner and employees, because I was fired from my job several times and they were calling for security,” he says. You could almost imagine Maher, a civil engineer, on the We Are The 99 Percent Tumblr.

Maher is a controversial figure within the Egyptian democracy movement, as some consider him dictatorial and polarizing. But he was a pioneer in showing Egyptians that social networks could be powerful political organization tools. For that, Mubarak’s goons jailed him for three months before this year’s #Jan25 Revolution, and targeted his comrades in April 6 during it.

Now the Occupy activists are essentially paying Maher and his allies forward. On Sunday, the Occupy Wall Street website cheered the movement’s expansion to 1,500 cities around the world with an article headlined, “From Tahrir Square to Times Square.” The movement says it is “inspired by popular uprisings in Egypt, Tunisia, Spain, Greece, Italy and the U.K.”

D.C. is no different. When Marc Smith, a 20something manning Occupy D.C.’s tech tent — mostly Dell and Toshiba for Tweeting, Facebooking and running the live feed from the park — learns that Maher is on his way to McPherson Square, his eyes go wide and asks if Maher was the “dude from Google.” Actually, that was Wael Ghonim, the Google exec whom Mubarak detained.

“They’ve got paintings up here of Gandhi and MLK,” Smith says. “Someone should paint [Ghonim]. He did a lot over there.”

One of the biggest pieces of advice Maher says he tells the Occupy groups: Don’t sweat the details. “Stay focused on the main issues,” he says. “For 18 days in Tahrir Square, we were united to take Mubarak down.” For a movement often criticized for incoherent messaging, it may be a resonant piece of advice.

So when Maher arrives in McPherson Square — occupied by about 75 people and nearly as many tents — he asks Metcalf: what’s the “one big idea” that the Occupy movement can rally around? Metcalf says they’re “still searching” for it.

Maher, who started snapping pictures on his phone as soon as he got to the park, has more questions. “Are you guys on Facebook, on Twitter? How are you attracting people?”

That’s more in Metcalf’s comfort zone. “We are tweeting, we are Facebooking,” he tells Maher. “There’s a tech tent over there, and there are reporters everywhere. We’re gonna be here as long as it takes.”

Maher ultimately gives Occupy D.C. the thumbs-up. “It’s very good,” he says, “I feel very happy here.”

Maher is only in Washington until the end of the week. After that, he’s headed for New York — where, he says, he’ll go to Occupy Wall Street, the movement he helped inspire, to show his support.

Photos: courtesy Ahmed Maher, Spencer Ackerman
readmore:http://www.wired.com/dangerroom/2011/10/egypt-occupy-wall-street/

Friday, October 14, 2011

Japan 'Offers 10,000 Free Trips to Foreigners'

Japan will offer 10,000 foreigners free airfares to visit the country next year, in an attempt to boost the tourism industry which has been hit by the ongoing nuclear disaster, a report said on Monday.
Japan will offer 10,000 foreigners free airfares to visit the country next year, in an attempt to boost the tourism industry which has been hit by the ongoing nuclear disaster, a report said on Monday.
The agency will select the successful entrants and ask them to write a report about their trip.

http://www.telegraph.co.uk/news/worldnews/asia/japan/8818400/Japan-offers-10000-free-trips-to-foreigners.html

Sunday, October 9, 2011

Children, Architects Build Sand Castles and Dreams

Matthai Kuruvila, Chronicle Staff Writer
Sunday, October 9, 2011

Engineers, architects and builders help children from Bay Area schools build sand castles at San Francisco's Ocean Beach during a fundraiser for Leap, a nonprofit that helps bring visual and performing art into schools.
Images
Engineers, architects and builders help children from Bay...Volunteers help Bay Area schoolchildren build sand castle...A girl helps build a sand castle during the Ocean Beach

These weren't your ordinary sand castles.

Engineers, architects and builders - along with hordes of small children - descended on Ocean Beach in San Francisco on Saturday for the Bay Area's largest and most intense sand-castle-building contest.

The theme was "sand blast," a term vague enough to allow just about anything to be built. They weren't "castles" as much as they were ideas.

One team built the bird and slingshot from the popular smart-phone game "Angry Birds." Another built a UFO blasting off. There was a giant boom box with a break dancer's shoe in front.

Rooftop School's project was perhaps the most ambitious: Wile E. Coyote riding a rocket to chase down a decoy Road Runner, who, unbeknownst to his pursuer, was strapped with dynamite.

"It's the one time of year that I get to come out and play in the sand," said Jatin Chopra, 29, of San Francisco, whose wife's architecture firm - Bohlin Cywinski Jackson - helped design the Wile E. Coyote scene.

The rules are fairly straightforward. Everything had to come from the beach. No powered machinery. You have four hours to build.

But imaginations and a year of planning can do a lot.

Because the key to a good castle is the water, almost every team dug large ditches, lined them with tarps, and formed bucket brigades to bring water from the ocean. Some dug lined canals that led to the troughs. Last year, one team jury-rigged a bicycle and pumped water from the ocean with pedal power.

"You have to keep drenching it and drenching it," said Kevin Firenze, an estimator with Dome Construction, who with tongue firmly in cheek called himself the "sand master" of the boom box structure. "If you don't pack it in, when you start carving, it falls apart."

"It's all very technical stuff," Firenze said with a smile. "I took a lot of classes."

The 28-year-old contest is a fundraiser for Leap, a nonprofit formed in the wake of Proposition 13 to bring visual and performing art into schools. Various companies, typically in the construction industry, join with elementary schools to build the structures. The sand castle contest raised about $220,000 last year, a large portion of the organization's $550,000 annual budget.

Children participated as much as the adults in the early stages: the packing of sand and the carrying of water. But by noon, two hours in, many had petered out. Adults increasingly take over details as it reaches the end.

Several children said they loved it, but for varied reasons.

Castle builders can only use what they find on the beach. So Shakram Gafurov, 11, scavenged the sand for anything to add detail to George Peabody Elementary School's volcanoes and roller coaster. He found leis, whose petals became part of the lava flow.

"It was hard work," he said. "I like that people are working together."

Matthew Lee, 10, who also attends Peabody, said this was the one time of year he made it out to the beach.

"It was fun," he said, "because I got to get together with all my friends on the weekend."

E-mail Matthai Kuruvila at mkuruvila@sfchronicle.com.

Read more: http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2011/10/08/BAL71LF8V6.DTL#ixzz1aLyoe1ov

Jerry Brown signs Dream Act for Illegal Immigrants

Nanette Asimov,Wyatt Buchanan, Chronicle Staff Writers
Sunday, October 9, 2011

Sacramento -- Thousands of California students in the country illegally will be eligible to receive state financial aid to attend public colleges, as Gov. Jerry Brown signed legislation Saturday known as the California Dream Act.

But Brown ducked a costly legal battle over affirmative action by vetoing a bill that would have let California's public universities consider an applicant's race and sex in admission decisions.

"I wholeheartedly agree with the goal of this legislation," Brown said in his veto message of SB185. But because of Prop. 209 - the 1996 constitutional amendment approved by California voters that outlaws "preferential treatment" on the basis of race, sex, color, ethnicity or national origin in public employment, education or contracting - Brown said the courts, not the Legislature, should decide if changes can be made.

The decisions came as the governor continued to work through the hundreds of bills passed by the Legislature at the end of the session last month, including vetoing other measures dealing with charter schools and measurements of student performance. He has until midnight tonight to complete his work on 142 remaining bills.

The California Dream Act - AB131 - has been one of the most-watched bills on the governor's desk. The law, which takes effect in 2013, still must be approved by the UC regents, but they are expected to support the measure.

Opponents favoring stricter immigration laws are warning that they will try to block the measure through a referendum on next year's ballot.
Students excited

But undocumented students themselves cheered the news that they will be eligible to get financial help to attend the state's public colleges and universities.

"Yeah!" exclaimed UC Berkeley student Gabriela Monico, who came from El Salvador at 15 in 2005. "I'm really excited - not just for me, but knowing that so many other students will be able to qualify for state aid."

Monico, who joined her father in the United States and overstayed her visa, has paid for Berkeley with private donations and a job where she is paid through a third party. She's been homeless and has sneaked into campus buildings to sleep.

The California Student Aid Commission, which administers Cal Grants, calculates that 5,462 undocumented students will be eligible for state aid in the 2013-14 school year, at a cost of slightly more than $13 million.

The cost to taxpayers will actually be higher than $13 million in any given year because many undocumented students also will be eligible for a fee waiver at community colleges for very low-income students, and others will qualify for institutional aid provided by CSU and UC.

At UC, that could amount to $4 million or $5 million a year, according to the university's legislative director, Nadia Leal-Carrillo.

Opponents say the Dream Act will be a nightmare for taxpayers.

"Tuition rates have been going up, the universities have budget cuts of $1.2 billion and there are lotteries for classes - but if someone is here illegally, we roll out the red carpet," said Tim Donnelly, R-Twin Peaks (San Bernardino County), who serves as vice chairman of the Assembly's Higher Education Committee.
Out of the shadows

Despite their lack of legal paperwork, the students won't be hiding in the shadows. Already, such students are required to sign an affidavit saying they are in the process of requesting legal status if they want to pay the lower in-state tuition rate at public universities.

The heads of California's three public university systems and many campus leaders have expressed strong support for the law authored by Assemblyman Gil Cedillo, D-Los Angeles.

About 100 undocumented students are enrolled at Berkeley, and about 800 across the UC system, UC Berkeley Chancellor Robert Birgeneau said, adding that many such students are brought to this country as children "and didn't do anything illegal themselves."

Typically, such students have the hardest time paying for college because they cannot legally be employed, they qualify for no financial aid, and their parents often are not wealthy enough to help.

"It's incredibly stressful," undocumented student Alejandro Jimenez told The Chronicle last year as part of story showing how students from various backgrounds pay rising tuition.

Read more: http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2011/10/08/BAD11LEDG1.DTL#ixzz1aLvNDcMT

Saturn's Moon Enceladus Winter Wonderland

Richard A. Lovett


Image courtesy Paul Schenk, LPI

Skiers, get your poles ready: Saturn's moon Enceladus appears to be cloaked in drifts of powdery snow around 330 feet (100 meters) thick, scientists announced this week.

The researchers think superfine snowflakes are blasted out of geyser-like jets, which emanate from long fissures called tiger stripes on the moon's southern hemisphere. Some of the snow from these plumes falls back to the moon's surface, coating older fractures and craters in a slow process of accumulation.

"The particles are only a fraction of a millimeter in size ... even finer than talcum powder," study leader Paul Schenk, a planetary scientist at the Lunar and Planetary Institute in Houston, Texas, said in a statement. "This would make for the finest powder a skier could hope for."

(Related pictures: "New Geysers Seen on Saturn Moon" [2010].)

The finding is based on new high-resolution pictures of Enceladus from NASA's Cassini orbiter, as well as global maps of color patterns that help reveal the ages of surface features. Above, an artist's rendering shows an active tiger stripe, including bluish regions that indicate freshly exposed water ice.

Free Texts Pose Threat to Carriers

By JENNA WORTHAM
Published: October 9, 2011

At a time when e-mail and many other forms of electronic communication are essentially free, wireless carriers are still charging as much as 20 cents to send a text message to a phone, and another 20 cents to receive it.

Apple plans to introduce a new service called iMessage that will let users send messages over a Wi-Fi or cellular data connection.

Paying so much to transmit a handful of words is starting to look as antiquated as buying stamps.

There are now a growing number of ways to bypass text-message charges using an Internet connection — much as Skype allows people to make calls without relying on a traditional telephone line. If these services catch on in a big way, analysts say, they could take a big bite out of the profits that text messages generate for wireless carriers.

On Wednesday, Apple plans to introduce a new service called iMessage, which could quickly become the biggest fish in this pond. The service lets iPhone owners send messages with text, photos and video to other iPhone owners over a Wi-Fi or cellular data connection. The service, part of an update to Apple’s iOS mobile operating system, will automatically handle messages sent between iPhone, iPad and iPod Touch users who have upgraded to the latest software.

“There’s a huge amount at stake here,” said Craig Moffett, an analyst at Sanford C. Bernstein, who covers the telecommunications industry. “They are undermining the core business model for an industry that makes most of its money from services that are high priced and low bandwidth, like texting.”

The basic idea is the same with both old- and new-style messages: short bursts that pop up almost instantly on the recipient’s phone. But the path that they take is different. A text message is sent over cellular networks. Services like iMessage transmit messages over the carriers’ data networks and the Internet, much like e-mail. Cellphone customers pay for each text message or sign up for a texting plan, while the newer messages will fall under a customer’s wireless data plan.

More than two trillion text messages are sent each year in the United States, generating more than $20 billion in revenue for the wireless industry. Verizon Wireless alone generates as much as $7 billion a year in revenue from texting, or about 12 percent of the total, Mr. Moffett said, and texting brings in about a third of the operating income.

This highly profitable product was something of a happy accident for cellphone carriers. Srinivasan Keshav, a professor at the University of Waterloo who studies mobile computing, said text messages were almost an afterthought when cellphone standards were being developed in the late 1980s.

Professor Keshav said wireless operators realized there was enough spare capacity in a special control channel on voice networks to also shuttle short messages around. “They could piggyback on the phone railway,” he said, which let the carriers deliver messages cheaply.

Professor Keshav estimates it costs the carriers about a third of a penny to send text messages. Considering that the major carriers charge 10 to 20 cents to send and receive them, “it’s something like a 4,090 percent markup,” he said.

At 20 cents and 160 characters per message, wireless customers are paying roughly $1,500 to send a megabyte of text traffic over the cell network. By comparison, the cost to send that same amount of data using a $25-a-month, two-gigabyte data plan works out to 1.25 cents.

Over time, analysts say, the new messaging services could cut into the amount of money that carriers can make from each of their customers. They point to examples where the slide has already begun, as in the Netherlands, where the popularity of social networks and messaging applications have shrunk texting traffic and eroded profits.

Analysts say Apple is trying to duplicate the success of services like BlackBerry Messenger, or BBM, a free application for BlackBerry smartphone owners that lets them send messages back and forth as in an instant-messaging conversation. It has engendered loyalty among BlackBerry users and has kept some from switching to an Apple or Android device.

“BBM is the stickiest feature of the BlackBerry experience, even more than e-mail,” said Roger Entner, an analyst at Recon Analytics who follows the wireless industry. “Once you have that, you are considerably less likely to switch away from the consumer experience. IMessage makes the whole iOS universe more valuable.”

read more: http://www.nytimes.com/2011/10/10/technology/paying-to-text-is-becoming-passe-companies-fret.html

Simple Coconut Bacon


Ingredients (use vegan versions):

    3 large handfuls of bulk coconut
    1 tablespoon liquid smoke
    2 tablespoon soy sauce/ tamari
    1 tablespoon water
    1 tablespoon maple syrup (optional)

Directions:

Place coconut in a shallow baking pan.  Mix other ingredients together and coate coconut well. Cook in preheated 400 degrees F oven until crispy. It will get crispier after it cools. Use in sandwiches or salads as a vegan bacon substitute. May be kept in sealed container for several days.

Serves: several

Preparation time: 5 minutes

http://vegweb.com/index.php?topic=7639

Friday, October 7, 2011

Steve Jobs_ _a _man_a_revolution

Passionate sure and  not scared.

Hope your vision remains intact.

One of the greatest humans in 20th-21st century
http://www.wired.com/epicenter/2011/10/jobs/

Will the Large Hadron Collider Explain Everything?..another..ahem.. Book Review

By JIM HOLT
Published: October 7, 2011

Lisa Randall is a professor of physics at Harvard and one of the more original theorists at work in the profession today. In the fancifully titled “Knocking on Heaven’s Door,” her second book for a popular audience, she has two avowed aims: first, to explain where physics might be headed now that the Large Hadron Collider — the enormous particle accelerator on the Swiss-French border — is finally up and running; and second, to air her views on the nature of science, its fraught relations with religion, and the role of beauty as a guide to scientific truth. Her book thus alternates between the nitty-gritty of particle physics and meditations of a more rarefied sort. Stitching the whole thing together are passages recounting the author’s globe-trotting adventures: accepting the key to the city from the mayor of Padua, chatting up a scientifically curious actor on a flight to Los Angeles, attending the Barcelona premiere of an opera about physics for which she had written the libretto.


The magnet core of a particle detector on the Large Hadron Collider. "The L.H.C. belongs to a world," Randall writes, "that can only be described with superlatives."

KNOCKING ON HEAVEN’S DOOR
How Physics and Scientific Thinking Illuminate the Universe and the Modern World
By Lisa Randall
Illustrated. 442 pp. Ecco/HarperCollins Publishers. $29.99.

So where is physics headed? Before grappling with this question, it might be wise to ask first where physics is. And the cynical answer is, about where it was in the 1970s. That was when the finishing touches were put on the so-called Standard Model of particle physics. The Standard Model describes, in a single mathematical framework, the basic constituents of nature and three of the four known forces that govern their interactions: electromagnetism; the “strong” force, which holds the nucleus of the atom together; and the “weak” force, which causes radioactive decay.

The Standard Model is not particularly elegant; indeed, it’s something of a stick-and-bubble-gum contraption. But in the decades since it was formulated, it has predicted the result of every experiment in particle physics, and with terrific accuracy.

There is one obvious problem with the Standard Model. It leaves out the fourth force of nature, the earliest one to be discovered and the one with which we’re most familiar: gravity. Nobody has yet figured out how to describe gravity in the same language — the language of quantum mechanics — the Standard Model uses to describe the other three forces. So we need a separate theory for gravity: Einstein’s general relativity theory.

 Some physicists of a conservative kidney, like Freeman Dyson, are reasonably content with this division of labor. Let the Standard Model handle the small stuff (atoms on down), they say, and general relativity handle the massive stuff (stars on up). Never mind that the two theories give inconsistent answers at extreme energies, where very small things can also be very massive; we can’t observe such energies anyway.

But other physicists insist that an entirely new framework must be found, one that would transcend the Standard Model by putting all four forces on the same theoretical footing. Only then, they argue, will we understand how nature behaves at energies like those that prevailed at the Big Bang, when the four forces acted as one. The best candidate for such a unifying framework seems to be string theory.

String theory is a top-down approach to progress in physics — total revolution from above. Once you find the right principles to describe nature at the very highest energies, all else follows. The problem with string theory is that so far at least, it makes no testable predictions. Since string theorists are working in the dark, experimentally speaking, some say they are not really doing science, but rather pure mathematics.

The alternative is a bottom-up approach — gradual reform from below. And this brings us back to Lisa Randall. She knows as well as her string-theorist colleagues do that the Standard Model can’t be the whole story. At best, it’s a low-energy approximation of the Truth. But she prefers to hew closely to the available experimental data, using those data to resolve puzzling features of the Standard Model and to guess how it might be extended to energies just beyond its ken — the sort of energies that, she hopes, will be attainable soon in the Large Hadron Collider.

This is not to say that Randall has no truck with string theory. Indeed, she has exploited one of its central ideas — that space might have extra, hidden dimensions — as part of an ingenious bottom-up proposal (worked out with Raman Sundrum) to resolve a longstanding mystery about the Standard Model, known as the hierarchy problem: Why do the elementary particles it describes have such wildly arbitrary masses? Related to this is a second mystery: Why do these particles have any mass at all?

To read more http://www.nytimes.com/2011/10/09/books/review/knocking-on-heavens-door-by-lisa-randall-book-review.html?
Jim Holt’s new book, “Why Does the World Exist?,” will be published next spring.

There Was an Old Person of Fife,

There was an old person of Fife,
Who was greatly disgusted with life;
They sang him a ballad,
And fed him on salad,
Which cured that old person of Fife.

YOUR MEDICAL MIND.....a Book Review

By DANIEL J. LEVITIN
Published: October 7, 2011
Most of us believe we are rational decision makers. But medical decisions are especially complex, thanks to the numerous unknowns and the uniqueness of each person’s body. Suppose you’ve just found out that you or a loved one has prostate cancer, one of the many examples in Jerome Groopman and Pamela Hartzband’s illuminating new book, “Your Medical Mind.” Nearly every urologist would recommend radical surgery to remove the organ. Sounds reasonable, doesn’t it?

 YOUR MEDICAL MIND

How to Decide What Is Right for You
By Jerome Groopman and Pamela Hartzband
308 pp. The Penguin Press. $27.95.
Related

Times Topic: Jerome Groopman

But let’s look at the numbers more closely. Prostate cancer is slow-moving; more people die with it than from it. According to one 2004 study, for every 48 prostate surgeries performed, only one patient benefits — the other 47 patients would have lived just as long without surgery. (Groopman and Hartzband discuss the important epidemiological concept “number needed to treat,” which applies to surgeries, prescriptions, therapies, you name it.) Moreover, the 47 who didn’t need the surgery are often left with an array of unpleasant and irreversible side effects, including incontinence, impotence and loss of sexual desire. The likelihood of one of these side effects is over 50 percent — 24 of our 47 will have at least one. This means a patient is 24 times more likely to experience the side effect than the cure.

“Your Medical Mind,” a kind of sequel to Groopman’s 2007 best seller, “How Doctors Think,” aims to empower patients to become active participants, indeed negotiators, in decisions about their health care. “The path to maintaining or regaining health is not the same for everyone,” Groopman and Hartzband write. “Medicine involves nuanced and personalized decision making by both the patient and the doctor.” I suspect insurance companies, H.M.O.’s and more than a few doctors are going to hate this book.

Groopman and Hartzband explore two sets of biases that affect patient decisions. We can be minimalists, preferring to do as little as possible, or maximalists who aggressively pursue treatment. We can be technology enthusiasts, seeking the newest drugs or procedures, or naturalists who believe the body can cure itself, perhaps with the aid of spiritual and plant-based remedies. Of course, these orientations interact: anyone who lives in Northern California knows someone who eagerly takes armloads of herbal supplements while having their chi realigned in between weekly acupuncture sessions (maximalist-­naturalist). And there are minimalist-­technologists, who avoid medical treatment when possible but if surgery is required will ask for the latest high-tech robotic laser surgery. Understanding these biases, the authors argue, can lead to more effective doctor-­patient dialogue.

Groopman, an oncologist at Harvard Medical School and a staff writer at The New Yorker, and Hartzband, an endocrinologist at Harvard, introduce a number of other helpful concepts readers may not be familiar with, like the “risk for disease,” which is important to untangling disease statistics. Say a drug promises to reduce your risk of fatal illness X by 50 percent. Sounds great, doesn’t it? But suppose there was only a one-in-1,000 chance that you’d get the disease to begin with: reducing your risk by 50 percent means that you’ll now have a one-in-2,000 chance of getting it. Most medications have side effects, and the likelihood of these may far exceed that of being helped by the medication. For example, the “number needed to treat” for a particular cholesterol-­lowering drug is 300. (For every 300 people taking it, only one heart attack is prevented.) The drug has a 5 percent probability of side effects, including severe muscle and joint pain and gastrointestinal distress. Thus, for every person helped, 15 people (5 percent of 300) will experience side effects and not be cured. In other words, anyone taking the drug is 15 times more likely to experience the unwanted effects of the medication than the beneficial ones.

Of course, none of us want to think of ourselves as a statistic. What if the one person saved is me? When it comes to deciding whether to pursue a certain treatment, the rational course is to consider all the relevant factors — age, weight, medical history, other conditions and so on — and then follow these newly refined statistics, a process known as Bayesian reasoning, a method Groopman discusses in “How Doctors Think.”

Yet studies by cognitive psychologists have shown that our brains are not configured to think statistically, whether the question is how to find the best price on paper towels or whether to have back surgery. In one famous study, Amos Tversky and Daniel Kahneman found that even doctors and statisticians made an astonishing number of inference errors in mock cases; if those cases had been real, many people would have died needlessly. The problem is that our brains overestimate the generalizability of anecdotes. Scientists call anecdotes the “n of 1,” pseudo-experiments with no controls and only one subject. The power of modern scientific method comes from random assignment of treatment conditions; some proportion of people will get better by doing nothing, and without a controlled experiment it is impossible to tell whether that homeopathic thistle tea that helped Aunt Marge is really doing anything.

Groopman and Hartzband understand our psychological need for first-person stories, illustrating their statistical points with vivid case histories, including their own. (Groopman describes a failed spinal surgery that turned him from a maximalist to a more “risk averse” patient, a self-­described “doubter”; Hartzband recounts the time she passed on an M.R.I. after a ski accident and the knee got better on its own.) You’ll close the book with an entirely new attitude and set of tools for making medical decisions.

Much of this decision making revolves around your own willingness to take risks and your threshold for putting up with inconvenience, side effects or pain. Returning to prostate surgery, consider that six weeks is the advised recovery period. Coincidentally, the operation will, on average, add six weeks to your life. (This averages across the 47 people who had no benefit from the operation and the one person who did.) To my way of thinking, the decision then becomes this: When do you want to “spend” those six weeks? When you’re relatively young and feeling well, or at the end of your life, when you’re old and only dimly aware of your surroundings?

But as Groopman and Hartzband argue, we can put up with things we could not have imagined. Extensively incapacitated patients tend to report life satisfaction equal to what they reported previously. Facing death, we often completely reassess what we thought we could tolerate, just to add a few more weeks to life.

“If medicine were an exact science, like mathematics, there would be one correct answer for each problem,” Groopman and Hartzband write. There isn’t. One close friend of mine with prostate cancer opted for immediate surgery, fully aware of the risks and side effects, just to “get the cancer out — now!” Another said he would rather risk dying sooner than lose sexual function, and so he rejected surgery in favor of a vegan diet and yoga, and has no regrets 10 years later, remaining happily symptom-free. Groopman and Hartzband’s important book will help doctor and patient learn how each of us navigates our own tolerance for risk, thus improving outcomes on both sides of the examination table.

Daniel J. Levitin is a professor of psychology at McGill University and the author of “This Is Your Brain on Music: The Science of a Human Obsession.”

www.nytimes.com/2011/10/09/books/review/your-medical-mind-by-jerome-groopman-and-pamela-hartzband-book-review.html?_r