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

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Philippines seeks unity after birth control law signed

MANILA: President Benigno Aquino's government called for reconciliation on Saturday after a "divisive" birth control act was signed into law despite bitter opposition from the influential Catholic church.

Making sex education and contraceptives more widely available to the poor, the landmark legislation takes effect in mid-January, Aquino's spokeswoman Abigail Valte said.

"The passage into law of the Responsible Parenthood Act closes a highly divisive chapter of our history -- a chapter borne of the convictions of those who argued for, or against this Act," Valte said in a statement.

"At the same time, it opens the possibility of cooperation and reconciliation... engagement and dialogue characterised not by animosity, but by our collective desire to better the welfare of the Filipino people."

Both chambers of parliament passed the final version of the act on December 19 after an acrimonious debate pitting non-government organisations and women's groups against the country's dominant church and its lay organisations.

Aquino, who was once threatened with excommunication by church leaders for pushing the bill, signed the act two days later and said it gives couples the tools and information needed to plan the size of their families.

Proponents say it will help moderate the nation's rapid population growth, reduce poverty and bring down its high maternal mortality rate.

Church leaders in the Catholic-majority nation have vowed that the fight is not over.

Groups allied with the church are expected to challenge the law in the Supreme Court, while the church itself plans to ask its flock to oust the supporters of the birth control law in next year's general election.

The Philippines has one of Asia's highest birth rates, with the United Nations estimating that half of the country's 3.4 million pregnancies each year are unplanned.

The government's Commission on Women said that maternal mortality also remains high, with 162 deaths for every 100,000 live births, while 10 women die every day from pregnancy or childbirth-related complications.

- AFP/ck

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New iOS app shows NY subway arrival times

Now arriving...

(Credit:
New York MTA)

New York City's Metropolitan Transportation Authority finally joined the smartphone era today by releasing an iOS app showing train arrival times for seven subway lines.

Available for the iPhone, the
iPod Touch, and the
iPad, MTA Subway Time will display train arrival times for 156 stations on the 1, 2, 3, 4, 5, 6 lines and the S shuttle line. Though officially in a test version for the time being, the app will use the same arrival times shown on station countdown clocks and on the MTA's Web site.

"The ability to get subway arrival time at street level is here," said MTA Chairman and CEO Joseph J. Lhota in a statement. "The days of rushing to a subway station only to find yourself waiting motionless in a state of uncertainty are coming to an end."

According to the statement, the app can handle up to 5,000 incoming requests per second. The information comes from a feed that can be accessed by developers for other mobile operating systems.

Though the MTA has existing apps for bus arrivals and the drive times on its bridges and tunnels, this is the first time that the country's busiest transit agency has developed an app for subway service.

Via AllThings D

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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?

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Epic Journey: Did Moses' Exodus Really Happen?

In the Bible, he is called Moses. In the Koran, he is the prophet Musa.

Religious scholars have long questioned whether of the story of a prophet leading God's chosen people in a great exodus out of Egypt and the freedom it brought them afterwards was real, but the similarities between a pharaoh's ancient hymn and a psalm of David might hold the link to his existence.

Tune in to Part 2 of Christiane Amanpour's ABC News special, "Back to the Beginning," which explores the history of the Bible from Genesis to Jesus, on Friday, Dec. 28 at 9 p.m. ET on ABC.

Christian scripture says Moses was content to grow old with his family in the vast deserted wilderness of Midian, and 40 years passed until the Bible says God spoke to him through the Burning Bush and told him to lead his people, the Israelites, out of Egypt. According to tradition, that miraculous bush can still be seen today enclosed within the ancient walls of St. Catherine's Monastery, located not far from Moses' hometown.

But there was another figure in the ancient world who gave up everything to answer the call from what he believed was the one and only true God.

Archaeologists discovered the remains of the ancient city of Amarna in the 1800s. Egyptologist Rawya Ismail, who has been studying the ruins for years, believes, as other archaeologists do, that Pharaoh Akhenaten built the city as a tribute to Aten, the sun.

G.Sioen/De Agostini/Getty Images

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She said it was a bold and unusual step for the pharaoh to leave the luxurious trappings of palace life in Luxor for the inhospitable landscape of Amarna, but it might have been his only choice as the priests from the existing religious establishment gained power.

"The very powerful Amun-Ra priests that he couldn't stand against gained control of the whole country," Ismail said. "The idea was to find a place that had never been used by any other gods -- to be virgin is what he called it -- so he chose this place."

All over the walls inside the city's beautiful tombs are examples of Akhanaten's radical message of monotheism. There is the Hymn to the Aten, which translates, in part, to: "The earth comes into being by your hand, as you made it. When you dawn, they live. When you set, they die. You yourself are lifetime, one lives by you."

PHOTOS: Christiane Amanpour's Journey 'Back to the Beginning'

Some attribute the writing of the hymn to Akhanaten himself, but it bears a striking resemblance to a passage that can be found in the Hebrew Bible: Psalm 104.

"If you compare the hymns from A to Z, you'll find mirror images to it in many of the holy books," Ismail said. "And if you compare certain parts of it, you'll find it almost exactly -- a typical translation for some of the [psalms] of David."

Psalm 104, written a few hundred years later, references a Lord that ruled over Israel and a passage compares him to the sun.

"You hide your face, they are troubled," part of it reads. "You take away your breath, they die, And return to dust. You send forth your breath, they are created, And you renew the face of the earth."

Like the psalm, the Hymn to Aten extols the virtues of the one true God.

"A lot of people think that [the Hymn to Aten] was the source of the [psalms] of David," Ismail said. "Putting Egypt on the trade route, a lot of people traveled from Egypt and came back to Egypt, it wasn't like a country living in isolation."

Ismail believes it is possible that the message from the heretic pharaoh has some connection to the story of Moses and the Exodus, as outlined in the Hebrew Bible.

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2013 Smart Guide: Wave goodbye to the mouse

Read more: "2013 Smart Guide: 10 ideas that will shape the year"

If the Leap is anything to go by, the days of the mouse are numbered. The 3D-gesture-sensing device lets you control your computer with a wave of your hand - and it could be yours early next year.

Developed by Silicon Valley startup Leap Motion, the Leap is the size of a smartphone and behaves like a smaller, super-accurate version of Microsoft's Kinect motion sensor. It is also significantly cheaper, at only $70. Connected to your PC or Mac's USB port, the Leap creates a 3D interaction space in front of your computer screen, in which the tiniest motions of your fingers, or gestures of your hands, can be sensed.

As a result, you can wave up with your hand to scroll up a web page, or point into a game with an index finger to move characters where you want them to go. Standard Windows or Mac applications can be controlled by making clicking, grabbing, scrolling and pinch-to-zoom gestures, the company says.

Leap Motion won't say how the software achieves its accuracy - they claim it is 200 times that of existing motion-sensing technologies, able to track movements to one-hundredth of a millimetre. We do know that it uses infrared LEDs and cameras, with light from the LEDs reflected from your hands back to the cameras.

Pointing and clicking has been a mainstay of our interactions with personal computers for nearly 30 years, and old habits die hard. But if the Leap is as good as the pre-release hype suggests, the mouse could soon be ousted, with little more than a wave goodbye.

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Yachting: Wild Oats XI wins Sydney to Hobart race in record time

HOBART, Australia: Supermaxi Wild Oats XI smashed its own record time by nearly 17 minutes in Australia's Sydney to Hobart ocean yacht race, taking line honours on Friday ahead of Ragamuffin-Loyal.

Thousands of onlookers cheered at Hobart's Constitution Dock as the favourite came home in one day, 18 hours, 23 minutes and 12 seconds for its sixth victory over the prestigious 628 nautical mile bluewater classic.

Wild Oats XI also won every year from 2005 to 2008 and in 2010.

"It was close, we only just made it but it's a great result for the whole team," skipper Mark Richards said after crossing the finish line.

"This boat is a great machine and we're very proud of it. Getting the record is a big thing and it's very satisfying."

Ragamuffin-Loyal, which beat Wild Oats by just three minutes last year and is skippered by 85-year-old Syd Fischer, finished four-and-a-half hours later with gear damage hampering a bid for back-to-back wins.

"A lot of things just went wrong," said Fischer. "But it's a good boat, well built, strong and it goes fast. We'll make modifications for next year."

Lahana was running third in a tight battle with Black Jack, ahead of Loki in fifth. Jazz leads the handicap standings, which takes into account the dimensions of each boat in the fleet, ahead of Calm and Secret Men's Business.

The previous record was one day, 18 hours, 40 minutes and 10 seconds, set in 2005, and Richards had his 100-foot yacht well ahead of that pace late Thursday as they powered down Tasmania's east coast.

But a northeasterly tailwind gave way to a weaker westerly that dramatically slowed progress.

Wild Oats' crew had all but given up on breaking the record after rounding Tasman Island in the middle of the night and it was touch and go as they sailed up Hobart's Derwent River.

But the unfurling of a bigger headsail ultimately made the difference to tack home surrounded by a flotilla of smaller vessels.

"It was a very tricky night, the breeze died on us. It was very testing and we had to make a lot of sail changes, but it's all part of the Sydney-Hobart," said Richards.

"The crew have been together a long time and when the going gets tough they just get tougher."

Wild Oats XI led the 76-vessel fleet from the starting gun in Sydney Harbour on Wednesday in a famously unforgiving race that takes crews across the notorious Bass Strait.

As well as dealing with the tough conditions, the boat hit an unknown object that damaged a daggerboard beneath the hull.

Catastrophic conditions claimed six lives and sank five yachts in 1998, and vessels are routinely unable to complete the race.

However, there have so far only been two retirements this year - Living Doll and Primitive Cool.

The 2013 event was marred by the controversial expulsion of supermaxi Wild Thing, the 2003 line honours winner, which was among the top three favourites.

Officials banned it just hours before the start, citing incomplete documentation of major modifications that extended the vessel to 100 feet. Skipper Grant Wharington continued to protest Friday.

He claimed the man who banned his yacht, race director Tim Cox, did not know enough about boat-building and had "egg on his face".

Cox rejected the criticism and told Wharington to "lay off the personal insults", according to Sydney's Daily Telegraph.

- AFP/de

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Autonomy founder fires back at HP after news of DOJ inquiry

Autonomy founder Mike Lynch

(Credit:
HP)

Autonomy founder and former CEO Mike Lynch is firing back at Hewlett-Packard after the release of HP's annual report with the U.S. Securities and Exchange Commission today. The report states that the federal government opened an inquiry into HP's acquisition of Autonomy in November and hints that Autonomy's accounting is partially to blame.

"It is extremely disappointing that HP has again failed to provide a detailed calculation of its $5 billion write-down of Autonomy, or publish any explanation of the serious allegations it has made against the former management team, in its annual report filing today," Lynch said in an e-mailed statement. "Furthermore, it is now less clear how much of the $5 billion write-down is in fact being attributed to the alleged accounting issues, and how much to other changes in business performance and earnings projections."

HP acquired the enterprise software company in August 2011 for $11.1 billion, or 11 times its annual earnings. Since the purchase, controversy, lawsuits, and an $8.8 billion charge against HP's earnings have ensued.

HP and Lynch have traded arguments in the press over who deserves the blame for Autonomy's subpar performance. In its fourth-quarter earnings release last month, HP said it had discovered "extensive evidence" of fraudulent accounting and failed disclosures on Autonomy's part leading up to the sale. Consequently, Lynch set up a Web site that denies HP's charges and says HP mishandled the company after acquiring it.

"We also do not understand why HP is raising these issues now given that Autonomy reported into the HP Finance team from the day the acquisition completed in October 2011, there was an extensive due diligence process and Autonomy was audited as a public company for many years," Lynch said today. "We also note the statement in HP's annual report that it received confirmation from the U.S. Department of Justice on 21 November 2012 (the day after HP's first public statement), that the Department had opened an investigation. We can confirm that we have as yet had no contact from any regulatory authority. We will co-operate with any investigation and look forward to the opportunity to explain our position."

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How to Live to a Ripe Old Age

Cento di questi giorni. May you have a hundred birthdays, the Italians say, and some of them do.

So do other people in various spots around the world—in Blue Zones, so named by National Geographic Fellow Dan Buettner for the blue ink that outlines these special areas on maps developed over more than a decade. (National Geographic News is part of the National Geographic Society.)

In his second edition of his book The Blue Zones, Buettner writes about a newly identified Blue Zone: the Greek island of Ikaria (map). National Geographic magazine Editor at Large Cathy Newman interviewed him about the art of living long and well. (Watch Buettner talk about how to live to a hundred.)

Q. You've written about Blue Zones in Sardinia, Italy; Loma Linda, California; Nicoa, Costa Rica and Okinawa, Japan. How did you find your way to Ikaria?

A. Michel Poulain, a demographer on the project, and I are always on the lookout for new Blue Zones. This one popped up in 2008. We got a lead from a Greek foundation looking for biological markers in aging people. The census data showed clusters of villages there with a striking proportion of people 85 or older. (Also see blog: "Secrets of the Happiest Places on Earth.")

In the course of your quest you've been introduced to remarkable individuals like 100-year-old Marge Jetton of Loma Linda, California, who starts the day with a mile-long [0.6-kilometer] walk, 6 to 8 miles [10 to 13 kilometers] on a stationary bike, and weight lifting. Who is the most memorable Blue Zoner you've met?

Without question it's Stamatis Moraitis, who lives in Ikaria. I believe he's 102. He's famous for partying. He makes 400 liters [100 gallons] of wine from his vineyards each year, which he drinks with his friends. His house is the social hot spot of the island. (See "Longevity Genes Found; Predict Chances of Reaching 100.")

He's also the Ikarian who emigrated to the United States, was diagnosed with lung cancer in his 60s, given less then a year to live, and who returned to Ikaria to die. Instead, he recovered.

Yes, he never went through chemotherapy or treatment. He just moved back to Ikaria.

Did anyone figure out how he survived?

Nope. He told me he returned to the U.S. ten years after he left to see if the American doctors could explain it. I asked him what happened. "My doctors were all dead," he said.

One of the common factors that seem to link all Blue Zone people you've spoken with is a life of hard work—and sometimes hardship. Your thoughts?

I think we live in a culture that relentlessly pursues comfort. Ease is related to disease. We shouldn't always be fleeing hardship. Hardship also brings people together. We should welcome it.

Sounds like another version of the fable of the grasshopper and the ant?

You rarely get satisfaction sitting in an easy chair. If you work in a garden on the other hand, and it yields beautiful tomatoes, that's a good feeling.

Can you talk about diet? Not all of us have access to goat milk, for example, which you say is typically part of an Ikarian breakfast.

There is nothing exotic about their diet, which is a version of a Mediterranean diet, which emphasizes vegetables, beans, fruit, olive oil, and moderate amounts of alcohol. (Read more about Buettner's work in Ikaria in National Geographic Adventure.)

All things in moderation?

Not all things. Socializing is something we should not do in moderation. The happiest Americans socialize six hours a day.

The people you hang out with help you hang on to life?

Yes, you have to pay attention to your friends. Health habits are contagious. Hanging out with unhappy people who drink and smoke is hazardous to your health.

So how has what you've learned influenced your own lifestyle?

One of the big things I've learned is that there's an advantage to regular low-intensity activity. My previous life was setting records on my bike. [Buettner holds three world records in distance cycling.] Now I use my bike to commute. I only eat meat once a week, and I always keep nuts in my office: Those who eat nuts live two to three more years than those who don't.

You also write about having a purpose in life.

Purpose is huge. I know exactly what my values are and what I love to do. That's worth additional years right there. I say no to a lot of stuff that would be easy money but deviates from my meaning of life.

The Japanese you met in Okinawa have a word for that?

Yes. Ikigai: "The reason for which I wake in the morning."

Do you have a non-longevity-enhancing guilty pleasure?

Tequila is my weakness.

And how long would you like to live?

I'd like to live to be 200.

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White House Says It Has No New Fiscal Cliff Plan

The White House said today it has no plans to offer new proposals to avoid the fiscal cliff which looms over the country's economy just five days from now, but will meet Friday with Congressional leaders in a last ditch effort to forge a deal.

Republicans and Democrats made no conciliatory gestures in public today, despite the urgency.

The White House said President Obama would meet Friday with Democratic and Republican leaders. But a spokesman for House Speaker John Boehner said the Republican "will continue to stress that the House has already passed legislation to avert the entire fiscal cliff and now the Senate must act."

The White House announced the meeting after Senate Minority Leader Mitch McConnell, R-Ky., called the budget situation "a mess" and urged the president to present a fresh proposal.

"I told the president I would be happy to look at whatever he proposes, but the truth is we're coming up against a hard deadline here, and as I said, this is a conversation we should have had months ago," McConnell said of his phone call with Obama Wednesday night.

McConnell added, "Republicans aren't about to write a blank check for anything Senate Democrats put forward just because we find ourselves at the edge of the cliff."

"That having been said, we'll see what the president has to propose," the Republican Senate leader said.

But a senior White House official told ABC News, "There is no White House bill."

That statement, however, may have wiggle room. Earlier today White House spokesman Jay Carney said, "I don't have any meetings to announce," but a short time later, Friday's meeting was made public.

It's unclear if the two sides are playing a game of political chicken or whether the administration is braced for the fiscal cliff.

Earlier today, fiscal cliff, Senate Majority Leader Harry Reid lashed out at Republicans in a scathing speech that targeted House Republicans and particularly Boehner.

Charles Dharapak/AP Photo

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Reid, D-Nev., spoke on the floor of the Senate as the president returned to Washington early from an Hawaiian vacation in what appears to be a dwindling hope for a deal.

The House of Representatives will meet for legislative business Sunday evening, leaving the door cracked open ever so slightly to the possibility of a last-minute agreement.

But on a conference call with Republican House members Thursday afternoon, Boehner kept to the Republican hard line that if the Senate wants a deal it should amend bills already passed by the House.

That was the exact opposite of what Reid said in the morning, that Republicans should accept a bill passed by Democratic led Senate.

Related: What the average American should know about capital gains and the fiscal cliff.

"We are here in Washington working while the members of the House of Representatives are out watching movies and watching their kids play soccer and basketball and doing all kinds of things. They should be here," Reid said. "I can't imagine their consciences."

House Republicans have balked at a White House deal to raise taxes on couples earning more than $250,000 and even rejected Boehner's proposal that would limit the tax increases to people earning more than $1 million.

"It's obvious what's going on," Reid said while referring to Boehner. "He's waiting until Jan. 3 to get reelected to speaker because he has so many people over there that won't follow what he wants. John Boehner seems to care more about keeping his speakership than keeping the nation on a firm financial footing."

Related: Starbucks enters fiscal cliff fray.

Reid said the House is "being operated with a dictatorship of the speaker" and suggested today that the Republicans should agree to accept the original Senate bill pass in July. Reid's comments, however, made it clear he did not expect that to happen.

"It looks like" the nation will go over the fiscal cliff in just five days, he declared.

"It's not too late for the speaker to take up the Senate-passed bill, but that time is even winding down," Reid said. "So I say to the speaker, take the escape hatch that we've left you. Put the economic fate of the nation ahead of your own fate as Speaker of the House."

Boehner's spokesman Michael Steel reacted to Reid's tirade in an email, writing, "Senator Reid should talk less and legislate more. The House has already passed legislation to avoid the entire fiscal cliff. Senate Democrats have not."

Boehner has said it is now up to the Senate to come up with a deal.

Obama, who landed in Washington late this morning, made a round of calls over the last 24 hours to Reid, Boehner, Senate Minority Leader Mitch McConnell, R-Ky., and House Minority Leader Nancy Pelosi, D-Calif.

Related: Obama pushes fiscal cliff resolution.

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