Football: Messi agility is all in the mind - scientists

LONDON: Barcelona superstar Lionel Messi may owe his trademark feints and body swerves to the fact his brain is busier than that of a less gifted player, according to a study into footballers' minds.

Researchers at Britain's Brunel University found that highly skilled footballers are able to activate more areas of their brain than novices when an opposing player approaches, enabling them to react to their moves more successfully.

Published in the Journal of Sport and Exercise Psychology, the research found that experienced players are able to suppress the urge to react instinctively, making them less likely to fall for opponents' attempts to trick them.

As part of the study, 39 players ranging from beginners to semi-professionals lay in an MRI brain scanner and watched clips of a junior international-level player running towards them with the ball.

Occasionally, the oncoming player would produce a deceptive manoeuvre and participants had to decide in which direction they need to move in order to counter.

They were then grouped according to how well they performed in the task, revealing that strong performers were more attuned to the actions and movements of opponents than their less-skilled counterparts.

"Our neuroimaging data clearly shows greater activation of motor and related structures in the brains of expert footballers, compared to novices, when taking part in a football-related anticipation task," said Daniel Bishop from Brunel University.

"We believe that this greater level of neural activity is something that can be developed through high quality training, so the next step will be to look at how the brain can be trained over time to anticipate the moves of opponents."

- AFP/jc

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Amazon Studios taps John Goodman for "Alpha House" comedy

Imagine John Goodman strutting across the screen as a smooth-talking, deal-making Southern House member or senator. But, don't think of Kevin Spacey's conniving Francis Underwood in Netflix's "House of Cards."

Amazon Studios is reportedly tapping Goodman to play North Carolina Sen. Gil John Biggs in an upcoming comedy, "Alpha House." The new series, written by Doonesbury cartoonist Garry Trudeau, centers around four senators who live together in Washington, D.C.

John Goodman

(Credit:
Paul A. Hebert/Getty Images)

"Alpha House" is just one piece of Amazon's ambitious foray into original content. In December 2012, Amazon announced that it was making a major investment in original content with six comedy pilots in the works with writers from hit shows such as the "The Daily Show," "30 Rock," "The Big Bang Theory," and The Onion, in addition to Trudeau.

Amazon also has a dozen children's show pilots, including from the creators of "Blue's Clues" and "Sid the Science Kid," and from The Jim Henson Company. Starting in June, Amazon Prime will be the only place to stream the latest episodes of popular British TV series "Downton Abbey."

No doubt Amazon, as well as Netflix, Hulu, YouTube, and others born of the web, want to be the new, streaming Hollywood. They are making substantial investments in developing, producing, and acquiring high-quality programming that competes with what the established broadcast and cable networks and studios put on television or in theaters. They have learned that aggregation of content is not enough of a differentiator to keep people in their seats, or in front of their
tablets or smart TVs.

Netflix's "House of Cards," which costs nearly $4 million per episode to produce, is part of a big bet by the streaming company to attract millions of new paying subscribers around the world. Netflix is also exclusively producing a horror thriller, "Hemlock Grove," that will debut on April 19; "Orange is the New Black" from the creator of "Weeds"; and "Derek" with Ricky Gervais. Netflix is also bringing a fourth season of "Arrested Development" in May to its subscribers. In addition, Netflix inked a major exclusive deal with Walt Disney to stream films from Walt Disney Animation Studios, Pixar Animation, Marvel, and Disneynature starting in 2016.

Hulu has new seasons of its exclusive series and a few new shows for 2013, including "The Awesomes," an animated show from SNL's Seth Meyers and Michael Shoemaker of "Late Night with Jimmy Fallon, and "The Wrong Mans," a drama about office workers who unexpectedly end up in the middle of a deadly criminal conspiracy. And, Google's YouTube is reportedly planning a subscription service as part of an overall plan to support more exclusive, high-quality content.

As Rep. Francis Underwood said in "House of Cards," "It doesn't matter how it happened -- we can't make it unhappen. Now we have to adapt." The leaders in streaming popular, high-quality content are adapting, and a new world order is gradually forming.

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Space Pictures This Week: A Space Monkey, Printing a Moon Base

Illustration courtesy Foster and Partners/ESA

The European Space Agency (ESA) announced January 31 that it is looking into building a moon base (pictured in an artist's conception) using a technique called 3-D printing.

It probably won't be as easy as whipping out a printer, hooking it to a computer, and pressing "print," but using lunar soils as the basis for actual building blocks could be a possibility.

"Terrestrial 3-D printing technology has produced entire structures," said Laurent Pambaguian, head of the project for ESA, in a statement.

On Earth, 3-D printing, also known as additive manufacturing, produces a three-dimensional object from a digital file. The computer takes cross-sectional slices of the structure to be printed and sends it to the 3-D printer. The printer bonds liquid or powder materials in the shape of each slice, gradually building up the structure. (Watch how future astronauts could print tools in space.)

The ESA and its industrial partners have already manufactured a 1.7 ton (1.5 tonne) honeycombed building block to demonstrate what future construction materials would look like.

—Jane J. Lee

Published February 4, 2013

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Boy Safe, Kidnapper Dead After Hidden Camera Tip

A week-long standoff in Alabama, where a retired trucker held a 5-year-old boy hostage in an underground bunker, has ended with the kidnapper dead and the child safe, according to law enforcement.

Officials had been able to insert a high-tech camera into the bunker to monitor the movements of the suspect, Richard Lee Dykes, and they had become increasingly concerned that he might act out, according to a law enforcement source with direct knowledge.

"FBI agents safely recovered the child who's been held hostage for nearly a week," FBI Special Agent Steve Richardson said at a news conference.

The agent said negotiations with Dykes "deteriorated" in the past 24 hours.

"Mr. Dykes was observed holding a gun," Richardson said. "At this point, the FBI agents, fearing the child was in imminent danger, entered the bunker and rescued the child."

The boy, identified only as Ethan, "appears physically unharmed" and is being treated at a hospital, authorities said.

Joe Songer/AL.com/AP Photo

Alabama Hostage Crisis: Boy Held Captive for 7 Days Watch Video

Hostage Standoff: Drones Fly Over Alabama Bunker Watch Video

Dykes, 65, is dead, but officials have not yet provided details on how he died.

"Right now, FBI special agent bomb technicians are in the process of clearing the property for improvised explosive devices," the FBI said in a written statement. "When it is safe to do so, our evidence response teams, paired with state and local crime scene technicians, will process the scene."

PHOTOS: Worst Hostage Situations

Dykes allegedly shot and killed a school bus driver last week and threatened to kill all the children on the bus before taking the boy, one of the students on the bus said.

"He said he was going to kill us, going to kill us all," Tarrica Singletary, 14, told ABC News.

Dykes had been holed up in his underground bunker near Midland City, Ala., with the abducted boy for a week as police tried to negotiate with him through a PVC pipe. Police had used the talks to send the child comfort items, including a red Hot Wheels car, coloring books, cheese crackers, potato chips and medicine.

Dykes was a decorated Vietnam vet who grew up in the area. He lived in Florida until two years ago, the AP reported, and has an adult daughter, but the two lost touch years ago, neighbor Michael Creel said. When he returned to Alabama, neighbors say he once beat a dog with a lead pipe and had threatened to shoot children who set foot on his property.

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Bug protects itself by turning its environment to gold

Mythical King Midas was ultimately doomed because everything he touched turned to gold. Now, the reverse has been found in bacteria that owe their survival to a natural Midas touch.

Delftia acidovorans lives in sticky biofilms that form on top of gold deposits, but exposure to dissolved gold ions can kill it. That's because although metallic gold is unreactive, the ions are toxic.

To protect itself, the bacterium has evolved a chemical that detoxifies gold ions by turning them into harmless gold nanoparticles. These accumulate safely outside the bacterial cells.

"This could have potential for gold extraction," says Nathan Magarvey of McMaster University in Hamilton, Ontario, who led the team that uncovered the bugs' protective trick. "You could use the bug, or the molecules they secrete."

He says the discovery could be used to dissolve gold out of water carrying it, or to design sensors that would identify gold-rich streams and rivers.

The protective chemical is a protein dubbed delftibactin A. The bugs secrete it into the surroundings when they sense gold ions, and it chemically changes the ions into particles of gold 25 to 50 nanometres across. The particles accumulate wherever the bugs grow, creating patches of gold.

Deep purple gold

But don't go scanning streams for golden shimmers: the nanoparticle patches do not reflect light in the same way as bigger chunks of the metal – giving them a deep purple colour.

When Magarvey deliberately snipped out the gene that makes delftibactin A, the bacteria died or struggled to survive exposure to gold chloride. Adding the protein to the petri dish rescued them.

The bacterium Magarvey investigated is one of two species that thrive on gold, both identified a decade or so ago by Frank Reith of the University of Adelaide in Australia. In 2009 Reith discovered that the other species, Cupriavidus metallidurans, survives using the slightly riskier strategy of changing gold ions into gold inside its cells.

"If delftibactin is selective for gold, it might be useful for gold recovery or as a biosensor," says Reith. "But how much dissolved gold is out there is difficult to say."

Journal reference: Nature Chemical Biology, DOI: 10.1038/NCHEMBIO.1179

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Obama urges Boy Scouts to end gay ban

WASHINGTON: President Barack Obama said in an interview Sunday that the Boy Scouts of America should end its controversial ban on gays and lesbians when its national executive board takes up the issue next week.

"My attitude is that gays and lesbians should have access and opportunity the same way everybody else does in every institution and walk of life," Obama told CBS News in a pre-Super Bowl interview.

"The Scouts are a great institution that are promoting young people and exposing them to opportunities and leadership that will serve people for the rest of their lives," he said. "And I think nobody should be barred from that."

On January 28, the century-old youth group with 2.6 million boys in its membership ranks said it was rethinking its longstanding ban, and the group's national board of directors is expected to meet Wednesday to discuss the issue.

Unlike the Girl Scouts of the USA, a separate organisation, the Boy Scouts maintained for years a ban on "open or avowed homosexuals" from participating either as members or adult leaders.

Its stance was upheld by the US Supreme Court in 2000, but it has come under pressure in recent years to change tack in the face of growing public acceptance of homosexuality.

The CBS interview was broadcast ahead of the Super Bowl, the American football sporting extravaganza that transfixes the country each year.

Obama also told CBS that he hopes to generate more revenue for the US budget without raising taxes by closing tax loopholes.

"There is no doubt we need additional revenue coupled with smart spending reductions to bring down our deficits," Obama said.

- AFP/jc

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Priceline gets Shatner an angry daughter for Super Bowl

She's not happy.

(Credit:
Priceline/YouTube Screenshot: Chris Matyszczyk/CNET)

My remarkably imposing, draconian, single friend Taylor -- who's a girl -- tells me there are only two types of men: those who have two sheets on their bed and those who have one.

Similarly, there are two types of online travel sites: those where you bid and those where you don't.

It seems, however, that Priceline has tired of all that bidding. Which makes you wonder what they will do with the resurrected Negotiator, or, indeed, with whatever people used to think of Priceline.

In a campaign that launched three weeks ago, but is now given heightened exposure during the Super Bowl, Shatner is given a daughter.

A daughter whom he's cruelly locked up for 20 years to learn the art of deal-making.

Yet is the art of deal-making so useful now? The prices seem to be, well, the prices.

You feel that the frustrated daughter (played by Kaley Cuoco of "Big Bang Theory") want to toss her dad off a cliff, just as Priceline did to him not so many moons ago.

Priceline is easier. You don't have to bid. The daughter's education may have been something of a waste of time. Yes, like many state universities.

More Technically Incorrect

Which means you have to learn how to calm your daughter down after 20 years of keeping her locked up in some remote mountain retreat with monks who look like they eat concrete for breakfast.

Priceline's solution is to make the daughter wander around telling people how you don't have to bid on Priceline anymore.

This seems especially mean.

If the Negotiator had any heart, he would have allowed her to become an artist, a counter-espionage agent or a 100-meter hurdler.

Instead, he keeps her in the family business, using her to mop up the confusion people might have about an online travel site.

She's really not happy about this. I foresee a family rift in the very near future. I foresee she gets herself a boyfriend to whom daddy takes a deep disliking. I foresee she takes drugs and revenge.

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Pictures We Love: Best of January

Photograph by Dieu Nalio Chery, AP

The magnitude 7 earthquake that struck near Port au Prince, Haiti, in January 2010 so devastated the country that recovery efforts are still ongoing.

Professional dancer Georges Exantus, one of the many casualties of that day, was trapped in his flattened apartment for three days, according to news reports. After friends dug him out, doctors amputated his right leg below the knee. With the help of a prosthetic leg, Exantus is able to dance again. (Read about his comeback.)

Why We Love It

"This is an intimate photo, taken in the subject's most personal space as he lies asleep and vulnerable, perhaps unaware of the photographer. The dancer's prosthetic leg lies in the foreground as an unavoidable reminder of the hardships he faced in the 2010 earthquake. This image makes me want to hear more of Georges' story."—Ben Fitch, associate photo editor

"This image uses aesthetics and the beauty of suggestion to tell a story. We are not given all the details in the image, but it is enough to make us question and wonder."—Janna Dotschkal, associate photo editor

Published February 1, 2013

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Super Bowl XLVII Live Blog: Unnecessary Roughness

8:00  p.m. ET: First half ends with a Ray Lewis sack. The likely future Hall of Famer is retiring after this game. Strangely enough, his first NFL sack was of Jim Harbaugh – who is currently coaching the 49ers. Also in that game? Randy Moss, who is currently having a rough game for the 49ers.

7:59  p.m. ET: Field goal is Good. 21-6 Ravens at the half.

7:58  p.m. ET: Really looks like the big game jitters are getting to Kaepernick. Ray Lewis sack brings out Akers for a field goal attempt.

7:55  p.m. ET: Fun Fact – Kaepernick was drafted by the Chicago Cubs as a pitcher in 2009. You can see the pitcher still in him with some of these throws.

7:54  p.m. ET: 49ers back in the red zone after a few big gains. They still have two timeouts with less than one minute left in the second quarter.

7:52  p.m. ET: 15-yard penalty and automatic first down for the 49ers on a roughing the passer call.

7:50  p.m. ET: That’s Flacco’s 11th touchdown pass this postseason.

7:49  p.m. ET: 21 – 3 Baltimore as incredible throw, catch and run lead to a touchdown for the Ravens. 49ers have A LOT of  work to do in the second half.

7:48  p.m. ET: TOUCHDOWN RAVENS.

7:45  p.m. ET: No flag on what looked like offensive pass interference as Culliver breaks up a Flacco long throw, and we hit the two-minute warning.

7:44  p.m. ET: 2nd and 10 for the Ravens with 2 minutes left in the second quarter. The Ravens will be receiving the ball at the beginning of the second half.

7:41  p.m. ET: Kaepernick, who had been noted for his great decision making calls under pressure, is having a rough game so far. At 25 years old, this start is only the tenth pro start of his career.

7:39  p.m. ET: Awesome 9-year-old girl football player Sam Gordon is in the house!

7:37  p.m. ET: Volkswagen’s controversial ad just aired – here’s Jamaica’s reaction to it.

Harry How/Getty Images

7:37  p.m. ET: Gutsy fake field goal call considering the Ravens’ rookie kicker is about as sure a thing as there is for points.

7:36  p.m. ET: Tricky – fake field goal by the Ravens, but short of a first down.

7:34  p.m. ET: Almost an interception by the Niners, but it’s just an incomplete pass by Flacco. 3rd and 9.

7:31  p.m. ET: Another first down for the Ravens.

7:30  p.m. ET: Personal fouls by both teams cancel each other out. Ravens first down at 49ers 38.

7:29  p.m. ET: That interception is evidently the first time a 49ers quarterback has ever been intercepted in the Super Bowl (that’s five previous games). And Reed ties the record with his 9th postseason interception.

Jamie Squire/Getty Images

7:28  p.m. ET: Interception by Baltimore but flag is down and teams fighting on the field.

7:24  p.m. ET: After that commercial about sports fans’ superstitions – here’s an interesting article about when those superstitions cross the line into OCD.

7:22  p.m. ET: Penalties and that fumble killing San Francisco so far. 14-3 Ravens. Ten touchdowns and no interceptions so far this postseason for Flacco.

Harry How/Getty Images

7:22  p.m. ET: TOUCHDOWN BALTIMORE.

7:21  p.m. ET: Automatic first and goal for Ravens after another penalty – a personal foul on 49ers’ Whitner.

7:20  p.m. ET: Flacco connects with Dickson, and a flag is down.

7:19  p.m. ET: While they’re on the subject of Patrick Willis, here’s an interesting story about him and his “brother for life,” the Baltimore’s Michael Oher.

7:17  p.m. ET: Another first down for the Ravens. That’s 4/5 third down conversions for the Ravens so far.

7:16  p.m. ET: Major change of momentum, as Ravens get gain of about 5 after 49ers fumble.

7:12  p.m. ET: Fumble recovered by Ravens. First down for Baltimore.

7:12  p.m. ET: Another first down for the Niners.

7:11  p.m. ET: Another first down on gain of eleven with reception by Davis. Another another small scuffle breaks out. Teams clearly (obviously) passionate.

7:10  p.m. ET: Looks like Davis is okay – gain of 29 yards on great throw from Kaepernick.

7:08  p.m. ET: First Harbaugh parent sightings of the night! They’ve said tonight will be really bittersweet for them.

7:08  p.m. ET: They may be brothers, but side-by-side comparison of the Harbaugh brothers’ reactions to last play show totally different styles.

7:05  p.m. ET: Flacco sacked with 12 seconds left in quarter.

7:04  p.m. ET: Incomplete throw by Flacco with 17 seconds left in the 1st quarter.

7:03  p.m. ET: Unbelievable throw and catch by Boldin for 31-yards.

7:02  p.m. ET: 3rd and 7 for Ravens after incomplete pass by Flacco.

7:00  p.m. ET: 9-yard gain for the Ravens. Ed Reed in locker room for evaluation.

6:57  p.m. ET: Jacoby Jones returns kick to the 22-yard line. Ravens’ Ed Reed and 49ers’ Vernon Davis both apparently being checked out after Reed hit Davis on previous drive.

Harry How/Getty Images

6:55  p.m. ET: And to the relief of 49ers fans, David Akers field goal attempt is good. 7-3 Ravens.

6:54  p.m. ET: Kaepernick sacked. 49ers going for field goal.

6:53  p.m. ET: Davis out and being worked on by trainers. Second and goal, incomplete in the end zone, off of Crabtree’s hands.

6:52  p.m. ET: Vernon Davis, a super speedy tight end, with another first down on a 24-yard reception from Kaepernick. 1st and goal.

6:51 p.m. ET: And Gore with another first down.

6:50 p.m. ET: Kaepernick scrambles for a gain of seven, 2nd and 3.

6:50 p.m. ET: Kaepernick, who shocked the league with his legs when he took over from Alex Smith, gets a 1st down and then some.

6:49 p.m. ET: Gore gains nine, after having a rough few carries early.

6:48 p.m. ET: Huge, 19-yard game for Michael Crabtree, who broke out this season once Kaepernick took over the starting QB job.

6:46 p.m. ET: Already looking to be a really physical game as scuffle between players breaks out after 49ers loss of two yards.

6:45 p.m. ET: And here’s the GoDaddy commercial everybody has already been talking about – supermodel makes out with Hollywood’s favorite extra.

6:44 p.m. ET: Penalties already hurting the 49ers – big game jitters?

McNamee/Getty Images

6:41 p.m. ET: And the extra point is good. 7-0 Ravens

6:40 p.m. ET: TOUCHDOWN BALTIMORE. Ravens take an early lead with a reception by Anquan Boldin.

6:39 p.m. ET: On 3rd and 9, same thing happens, but flag is down for defensive offsides – five yard penalty and replay of 3rd down.

6:39 p.m. ET: Given some time, Flacco throws ball beyond end zone for an incompletion on 2nd and 9.

6:38 p.m. ET: Ravens QB, Joe Flacco, known for his exceptionally strong arm, gets the ball to Torrey Jones at the SF 19.

6:37 p.m. ET: And a first down for the Ravens from SF 39.

6:36 p.m. ET: Better start for the Ravens, who pick up eight yards on their first down of the game.

6:36 p.m. ET: And the first drive of the game goes nowhere; Andy Lee punts on 4th down, and Jacoby Jones returns to near the 50-yard line.

6:34 p.m. ET: On first and 15, no gain for 49ers all-time leading rusher, Frank Gore.

6:33 p.m. ET: Five yard penalty for the 49ers for illegal formation.

6:32 p.m. ET: Kaepernick connects with Vernon Davis for a gain of 20, but a flag is down.

6:31 p.m. ET: Here we go – 49ers start the first drive at the 20-yard line.

6:28 p.m. ET: Ravens chose heads, and elected to defer their choice until the second half. 49ers to receive at kickoff.

6:27 p.m. ET: Newest members of the Pro Football Hall of Fame join the team captains for the coin toss.

6:22 p.m. ET: Alicia Keys performs the Star Spangled Banner, wearing a red dress and playing a white piano at the 50-yard line.

6:21 p.m. ET: Joint Armed Forces Color Guard present the flags.

6:20 p.m. ET: Hudson wearing a green ribbon in honor of the victims of the Sandy Hook school shooting while performing with the students.

Jamie Squire/Getty Images

6:19 p.m. ET: In a touching performance, Sandy Hook Elementary School students perform “America the Beautiful,” with Jennifer Hudson.

6:18 p.m. ET: Jason Witten wins the 2012 Walter Payton NFL Man of the Year Award.

6:12 p.m. ET: And out come the 49ers.

6:11 p.m. ET: The Ravens players are introduced in the stadium to a raucous crowd.

6:09 p.m. ET: And another historic first tonight – the two head coaches are brothers, born just 15 months apart. John Harbaugh, 50, is in his fifth season as the Baltimore Ravens head coach, and has won playoff games in each of his previous seasons. Jim Harbaugh, 49, is in his second season as head coach of the San Francisco 49ers, leading his team to the playoffs both seasons.

6:05 p.m. ET: The San Francisco 49ers are going for their 6th Lombardi trophy, which would tie them for the most championships ever with the Pittsburgh Steelers. The Baltimore Ravens are trying for their second Super Bowl victory. Neither team has ever lost a Super Bowl game – and at the end of the night, there will only be one team left in the NFL to have never lost a Super Bowl game.

6:00 p.m. ET: It’s here – the biggest spectacle in American sports, the Super Bowl. We’ll be covering the game, performances and, of course, the commercials right here.

It’s been an incredible season so far, and everything has led up to tonight’s game in New Orleans, where the NFC Champion San Francisco 49ers face the AFC Champion Baltimore Ravens in Super Bowl XLVII. Keep refreshing for the latest updates throughout what promises to be a great game.

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Two worms, same brains – but one eats the other

IF TWO animals have identical brain cells, how different can they really be? Extremely. Two worm species have exactly the same set of neurons, but extensive rewiring allows them to lead completely different lives.

Ralf Sommer of the Max Planck Institute for Developmental Biology in Tübingen, Germany, and colleagues compared Caenorhabditis elegans, which eats bacteria, with Pristionchus pacificus, which hunts other worms. Both have a cluster of 20 neurons to control their foregut.

Sommer found that the clusters were identical. "These species are separated by 200 to 300 million years, but have the same cells," he says. P. pacificus, however, has denser connections than C. elegans, with neural signals passing through many more cells before reaching the muscles (Cell, doi.org/kbh). This suggests that P. pacificus is performing more complex motor functions, says Detlev Arendt of the European Molecular Biology Laboratory in Heidelberg, Germany.

Arendt thinks predators were the first animals to evolve complex brains, to find and catch moving prey. He suggests their brains had flexible wiring, enabling them to swap from plant-eating to hunting.

This article appeared in print under the headline "Identical brains, but one eats the other"

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