Today on New Scientist: 28 December 2012







Best videos of 2012: Rare view of Challenger tragedy

Watch a rare amateur video of the Challenger explosion, our most-viewed video of the year



Strong jet stream super-charged US Christmas storms

Record snowfall and dozens of tornadoes snarled holiday travel as a powerful winter storm plowed across much of the US, while rainstorms battered the UK



2012 review: The year in life science

The year's biggest stories in life science, including James Cameron's descent into the Mariana trench and efforts to break into Antarctica's buried lakes



Superstorm lessons for adapting to climate change

As the post-Sandy rebuild gets under way, coastal cities around the world will be watching



Best videos of 2012: First MRI movie of childbirth

Watch a unique view of a baby's birth, at number 2 in our countdown of the year's top science videos



Fleadom or death: Reviving the glorious flea circus

The parasite-based sideshows were almost done for by the domestic vacuum cleaner - but they are bouncing back, finds Graham Lawton



Approval for gene-modified salmon spawns controversy

Apparently months late, US regulators have declared genetically engineered fish safe to farm and eat, but final approval could be some way off



Best videos of 2012: New aircraft flies inside out

Watch a novel flying machine use a unique mechanism to propel itself, at number 3 in our countdown of the top videos of the year



2012 review: The year in technology

The year's biggest stories in technology, including Kinect devices that may spot signs of autism and controlling a robot by the power of thought



Superdoodles: The science of scribbling

Far from being a distraction, doodling has an important purpose - and you can harness it



2013 Smart Guide: Wave goodbye to the mouse

The Leap, a 3D motion control device set to launch next year, will let you control your computer with touch-free hand and finger movements





Read More..

Yen rebounds slightly against dollar






NEW YORK: The yen edged higher against the dollar Friday after days of declines on expectations Japan would implement more monetary easing under its new prime minister.

The dollar stood at 85.98 yen around 2200 GMT, down from 86.09 late Thursday.

In Asian trade earlier in the day, the yen sat at more than two-year lows against the greenback.

Investors have been selling the yen on expectations newly-elected Prime Minister Shinzo Abe will carry out his promises of more aggressive monetary easing and big government spending to lift inflation and kickstart the economy.

While noting that Abe and members of his government have "made it abundantly clear" that they won't back away from their promises, BK Asset Management noted that "dollar/yen appears to be nearing exhaustion and a move down to 85 is likely."

"After climbing to a fresh 2-year high overnight, dollar/yen staged a sharp intraday reversal that left the pair near the day's lows," they said.

The euro also slipped slightly against the yen around 2200 GMT, reaching 113.62 yen around 2200 GMT, compared to 113.97 yen a day earlier.

The common European currency lost a little ground to the dollar, standing at $1.3217 after hitting $1.3235 late Thursday.

In other currencies, the dollar inched up to 0.9134 Swiss francs, while the pound rose to $1.6167.

-AFP/ac



Read More..

Upcoming book gives look at early Apple designs





Ghosts of iPhones past.



(Credit:
Hartmut Esslinger/Designboom)


Apple fanatics may find themselves foaming at the mouth over some retro conceptual
Mac computer photos featured in Hartmut Esslinger's upcoming book "Design Forward: Creative Strategies for Sustainable Change."


The book explores Esslinger's journey as a German designer who worked with Sony, Louis Vuitton, and others before moving on to Apple in 1982. Apple hired Esslinger to transform the successful yet scattered startup into a brand with a globally recognizable design mantra.




The book, which was written about earlier by Designboom, sheds light on some stunning Apple product concepts, many of which came to fruition years -- or in some cases decades -- later. You can see a few of these concepts here in our blog post, but head on over to Designboom to see more of Esslinger's prototype Mac desktop computers, a phone, a laptop, and even a
tablet.


An excerpt from the book reveals how a 28-year-old Steve Jobs aspired to bring the company together from the inside out through its product design:


The company's [then] CEO, Michael Scott, had created different business divisions for each product line, including accessories such as monitors and memory drives. Each division had its own head of design and developed its products the way it wanted to. As a result, Apple's products shared little in the way of a common design language or overall synthesis.


In essence, bad design was both the symptom and a contributing cause of Apple's corporate disease. Steve's desire to end the disjoined approach gave birth to a strategic design project that would revolutionize Apple's brand and product lines, change the trajectory of the company's future, and eventually redefine the way the world thinks about and uses consumer electronics and communication technologies.


The "Design Forward" book reveals how Apple originally contacted Esslinger's firm Frog Design after learning of a similar move by Xerox. At the time, Xerox employed the Richardson Smith design agency to develop a single design-language that could be used across the company.


Another fascinating portion of the book, which is available for preorder on Amazon, reveals that Jobs had Esslinger create a Mac computer that looked like one made by Sony -- a company that was consistently redefining aesthetic trends in consumer electronics during that time.





Hartmut's vision of an Apple computer with a dash of Sony style.



(Credit:
Hartmut Esslinger/Designboom)


Read More..

How to Banish That New Year's Eve Hangover


For those of us who enjoy the occasional cocktail, the holiday season would be incomplete without certain treats of the liquid variety. Some look forward to the creamy charms of rum-laced eggnog; others anticipate cupfuls of high-octane punch or mugs of warm, spiced wine.

No matter what's in your glass, raising one as the year winds down is tradition. What could be more festive? The problem is, one drink leads to two, then the party gets going and a third is generously poured. Soon, the music fades and the morning arrives—and with it, the dreaded hangover. (Explore a human-body interactive.)

Whether it's a pounding headache, a queasy stomach, sweating, or just general misery, the damage has been done. So now it's time to remedy the situation. What's the quickest way to banish the pain? It depends who you ask.

Doctors typically recommend water for hydration and ibuprofen to reduce inflammation. Taking B vitamins is also good, according to anesthesiologist Jason Burke, because they help the body metabolize alcohol and produce energy.

Burke should know a thing or two about veisalgia, the medical term for hangover. At his Las Vegas clinic Hangover Heaven, Burke treats thousands of people suffering from the effects of drinking to excess with hydrating fluids and medications approved by the U.S. Food and Drug Administration.

"No two hangovers are the same," he said, adding that the unfavorable condition costs society billions of dollars-mostly from lost productivity and people taking sick days from work.

Hot Peppers for Hangovers?

So what's the advice from the nonmedical community? Suggestions range from greasy breakfasts to vanilla milkshakes to spending time in a steamy sauna. A friend insists hot peppers are the only way to combat a hangover's wrath. Another swears by the palliative effects of a bloody mary. In fact, many people just have another drink, following the old "hair of the dog that bit you" strategy.

Whether such "cures" actually get rid of a hangover is debatable, but one thing's for sure: the sorry state is universal. The only people immune to hangovers are the ones who avoid alcohol altogether.

So for those who do indulge, even if it's just once in awhile, see our interactive featuring cures from around the world (also above). As New Year's Eve looms with its attendant excuse to imbibe, perhaps it would be wise to stock your refrigerator with one of these antidotes. Pickled herring, anyone?


Read More..

'Cliff' Summit Brings Hope for a Deal













Washington brinkmanship appears to have created a last minute chance for the White House and Congress to agree on a plan to avoid sending the country over the fiscal cliff.


President Obama emerged from a White House summit this evening to say "we had a constructive meeting today" and that he was "optimistic" that they could devise a proposal ahead of a Jan. 1 deadline that would otherwise automatically trigger a wide range of higher taxes and steep budget cuts. Economists fear that such a combination could throw the country into a recession.


The president lamented that a deal is coming down to the final hours.


"The American people are watching what we do... (their) patience is already thin," the president said. "It's deja vu all over again."


He added later that for Americans the repeated last second efforts to dodge economic crises "is mind boggling to them. It has to stop."


After leaving the summit, the Senate Democratic and Republican leaders announced on the Senate floor that they're aiming to have a proposal on the fiscal cliff drawn up by Sunday, with the potential to put it on the Senate floor that afternoon.






Mandel Ngan/AFP/Getty Images











Sen. Harry Reid Says 'US Headed Over Fiscal Cliff' Watch Video









Fiscal Cliff: Congressional Leaders Squabble at the Last Minute Watch Video







"We had a good meeting down at the White House," Sen. Mitch McConnell, R-Ky., said. "We are engaged in discussions, the majority leader, myself and the White House in the hopes that we can come forward as early as Sunday and have a recommendation that I can make to my conference and the majority leader can make to his conference."


McConnell said that he is "hopeful and optimistic" and they'll be "working hard" over the next 24 hours "to see if we can get there."


Majority Leader Harry Reid, D-Nev., echoed those sentiments.


"We certainly hope something will come from that," Reid said of today's White House meeting. "The Republican leader and I and our staffs are working to see what we can come up with. We shouldn't take a long time to do that."


The Senate will come in at 1 p.m. on Sunday. There will be a caucus meeting in the afternoon. Reid says he hopes by that time on Sunday there will be a determination if a proposal can be brought to the floor.


"There was not a lot of hilarity in the meeting. Everyone knows how important it is, it was a very serious meeting," Reid said on today's White House meeting.


Reid warned that whatever they come up with it will be "imperfect."


"Some people aren't going to like it," Reid said. "Some people will like it less but that's where we are. And I feel confident that we have an obligation to do the best we can, and that was made very clear at the White House."



Read More..

Today on New Scientist: 27 December 2012









Best videos of 2012: Spiderman skin stops a bullet

Watch reinforced skin stop a speeding bullet, at number 4 in our countdown of the top videos of the year



Gastrophysics: Some said 'more', others said 'meh'

Network theorists model everything from internet traffic to disease spread. But can they tease out titillating new taste combos? New Scientist gets cooking



Best videos of 2012: Sea lice reduce pig to bones

Watch a microscopic mob devour a pig carcass underwater, as we reach number 5 in our best videos of the year.



2012 review: The year in space

A Mars rover's daredevil landing, a private space-flight boom, and a man leaping from the stratosphere were among the top space news events this year



Photo puzzle: Can you make the connection?

Correctly match up 16 pairs of science-inspired images and enter a draw to win a state-of-the-art Olympus E-PL5 digital camera



Shiver me timbers: The coolest warship ever made

Unsinkable and bulletproof, battleships made from icebergs were the great hope of the second world war, says Stephen Battersby



2013 Smart Guide: Next-generation video games

The upcoming round of consoles promises to deliver a far more immersive video-gaming experience, with super-high-definition and multi-screen action



Dangerous liaisons: Animals' tangled love lives

The surprising mate choices of certain animals are forcing us to reconsider our views of evolutionary theory



Three gods: The hardest logic puzzle ever

Tackle this logisticians' parlour game and you may be a bit closer to understanding the nature of truth itself, says Richard Webb



2012 review: The year in environment

From the devastation wrought by superstorm Sandy to vanishing Arctic sea ice, we round up the biggest environment stories of the year



Feast for the senses: Cook up a master dish

Trick your dinner guests into thinking you're a master chef by manipulating all their senses



2013 Smart Guide: Hot computing for a cool billion

Six mega-projects, from a supercomputer brain simulation to a real-life SimCity on a global scale, are vying for two prizes, each worth $1 billion



New Scientist 2012 holiday quiz

Anatomical incongruities, why men are like fruit flies, a boson by any other name, and much more in our end-of-year quiz



2013 Smart Guide: Supercomet to outshine the moon

A gas cloud crashing into the black hole at the centre of the galaxy and a naked-eye comet promise celestial fireworks in 2013



Dangerous liaisons: Fatal animal attractions

Humans aren't the only animals that can run into trouble when choosing a mate, discovers David Robson



2012 review: Zoologger's 12 beasts of Christmas

Zoologger is our weekly column highlighting extraordinary animals - and occasionally other organisms - from around the world. Here are this year's 12 best



Prehistoric cinema: A silver screen on the cave wall

With cartoon frescoes, shadow theatre and a rudimentary form of animation, our ancestors knew how to bring their stories to life, says Catherine Brahic



Review of 2012: The year's biggest news at a glance

Halt to bird flu experiments, Greece's economic crisis, the Stuxnet computer worm, Curiosity arrives on Mars, and more



How does a traffic cop ticket a driverless car?

Rapid progress means self-driving cars are in the fast lane to consumer reality. Is the law up to speed too, asks legal expert Bryant Walker Smith




Read More..

Egypt's Mubarak back in hospital as health worsens






CAIRO: Egypt's state prosecutor on Thursday ordered imprisoned former dictator Hosni Mubarak transferred to a military hospital after his health deteriorated, a source at the prosecutor's office said.

Mubarak, serving a life sentence over the killings of protesters, was briefly taken to hospital on December 19 for scans after he fell in his prison bathroom and hurt his head.

Mubarak, 84, will be returned to prison after he is treated, the source said.

A court sentenced the veteran strongman to life in June for failing to prevent the killings of protesters during the 18-day revolt that ended his three-decade rule in February 2011. Some 850 people died in the uprising.

Since his fall from power, Mubarak's health has appeared to deteriorate significantly, and he has suffered repeated health scares.

He spent nearly a month in hospital after he fell unconscious on June 19, with state media declaring him clinically dead on arrival. Medical sources however said he appeared to have fallen into a temporary coma.

During his time in power, the subject of his health was very much off-limits.

In 2004, he underwent surgery in Germany for a slipped disc, and he returned to Germany in March 2010 for the removal of his gall bladder and a growth on the small intestine.

During his time in power, he survived 10 attempts on his life.

-AFP/ac



Read More..

Microsoft to Google: You're not 'serious' about business apps



Even though Google execs have made some recent noises about making inroads on Microsoft's business-applications turf, the software giant claims it's not breaking a sweat.

Google "has not yet shown they are truly serious," about the enterprise app business, general manager in Microsoft's business division Julia White told the New York Times. "From the outside, they are an advertising company."

Google has increasingly beefed up its enterprise businesses, such as Google Apps and Google Cloud Services, which compete directly with Microsoft. Earlier this week, Google's head of enterprise Amit Singh announced to AllThingsD the company's goal of nabbing 90 percent of
Microsoft Office users. But, according to Business Insider, only 4 percent of Google's revenue in 2011 came from its enterprise services, while 96 percent came from advertising.

Office, by comparison, is one of Microsoft's biggest moneymakers. The company released Office 365 in June 2011, which gave users the option of using Office software in the cloud -- a clear shot across Google's bow.

White told the NYT that Office 365 is "on track to be our fastest-growing business." And in order for Google to be a serious competitor, it would have to "provide a quality enterprise experience" in areas like "privacy, data handling and security."

Microsoft, however, apparently has yet to see much revenue from Office 365. According to the Times, most users still prefer the company's older, more familiar Office software.

Read More..

Utah Teachers Flock to Gun Training













The perception of schools as sanctuaries from violence has been "blown up" by recent events and some believe it's time for educators to literally take the situation into their own hands and carry guns.


"We've had this unwritten code, even among criminals, that schools are off limits. Those are our kids. You don't mess with that," Utah Shooting Sports Council (USSC) Chairman Clark Aposhian told ABCNews.com today.


"That perception has been blown away now," he said. "It's been shattered and if there's one thing that parents across the country are united on, it's that they are committed to and serious about protecting their kids."


Aposhian spoke shortly before opening a weapons training class for teachers and school employees that drew more than 200 Utah educators organized by the USSC, a leading gun lobby group that believes that teachers should be able to fight back when faced with an armed intruder.


"One firearm in the hands of one teacher could have made the difference at Sandy Hook or Columbine, but they weren't allowed to carry in those schools," Aposhian said.


The USSC is waiving its normal $50 training fee today for teachers who wish to attend. Aposhian said the 200 person course was filled to capacity and said he plans on holding another session for people he may have to turn away today.


INFOGRAPHIC: Gun in America: By The Numbers


"We trust these teachers to be with our kids for 8 to 10 hours a day every day," Aposhian said. "I don't think it's a far reach to think that we could think that they would act responsibly and with decorum in protecting their own lives and the lives of the kids under their care."












Gun Owners Give Back: LA Residents Return Guns After Newtown Tragedy Watch Video





The idea of armed teachers has been part of a fiery debate on gun control following the rampage at Connecticut's Sandy Hook Elementary School that left 20 children and six adults dead on Dec. 14.


Utah is one of only a handful of states, including Oregon, Hawaii and New Hampshire, that allow people to carry licensed concealed weapons into public schools. It is not known how many Utah teachers carry guns in public schools because the records are not public.


But Aposhian said that he tells detractors that Utah has not had any school shootings or accidental shootings in the approximately 12 years the law has been in effect.


In Ohio, the Buckeye Firearms Association is launching a pilot armed teacher training program in which 24 teachers will be selected to attend a three-day training class.


Arizona's Attorney General Tom Horne has proposed a state law amendment that would allow one educator in each school to carry a gun.


During today's six-hour training session, the educators will be taught about gun safety, loading and unloading, manipulating the firearm, how to clear malfunctions, use of force laws and state and federal firearm laws.


The training sessions normally draw about 15 to 20 people, Aposhian said, but many of the teachers who have signed up for today have expressed strong feelings about attending the class.


"I think it runs the gamut from passive desire to get a permit because they thought about it here and there to a fervor given the recent events," Aposhian said. "Perhaps they've had an epiphany of sorts and realized that that sanctuary they work in, or at least the perceived sanctuary, isn't all that safe."


The Utah State Board of Education Chair Debra Roberts released the following statement today on the matter:


"The Utah State Board of Education expresses sympathy to all involved in the recent school shooting in Connecticut. In the face of this terrible tragedy, as schools move forward in taking measures to ensure the safety of students and school personnel, we urge caution and thoughtful consideration."


The statement noted that its schools have emergency plans to handle such situations.


Carol Lear, the board's director of school law and legislation, was more blunt about Aposhian's gun training, telling the Associated Press, "It's a terrible idea...It's a horrible, no-good, rotten idea."






Read More..

Three gods: The hardest logic puzzle ever


* Required fields






















Password must contain only letters and numbers, and be at least 8 characters






Read More..