2013 Smart Guide: Curiosity to reach Mars mother lode









































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











NASA'S Curiosity rover is about to have its cake and eat it too. Around September, the rover should get its first taste of layered sediments at Aeolis Mons, a mountain over 5 kilometres tall that may hold preserved signs of life on Mars.












Previous rovers uncovered ample evidence of ancient water, a key ingredient for life as we know it. With its sophisticated on-board chemistry lab, Curiosity is hunting for more robust signs of habitability, including organic compounds - the carbon-based building blocks of life as we know it.













Observations from orbit show that the layers in Aeolis Mons - also called Mount Sharp - contain minerals thought to have formed in the presence of water. That fits with theories that the rover's landing site, Gale crater, was once a large lake. Even better, the layers were probably laid down quickly enough that the rocks could have held on to traces of microorganisms, if they existed there.


















If the search for organics turns up empty, Aeolis Mons may hold other clues to habitability, says project scientist John Grotzinger of the California Institute of Technology in Pasadena. The layers will reveal which minerals and chemical processes were present in Mars's past. "We're going to find all kinds of good stuff down there, I'm sure," he says.











Curiosity will explore a region called Glenelg until early February, and then hit the gas. The base of the mountain is 10 kilometres away, and the rover can drive at about 100 metres a day at full speed. The journey should take between six and nine months, but will include stops to check out any interesting landmarks. After all, some of the most exciting discoveries from Mars rovers were a result of serendipity.













"It's a discovery-driven mission," Grotzinger says. "We picked this site because we wanted to go to Mount Sharp. But we'll kind of follow our nose, and see where it leads us off on side trails."




















































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Measures to be taken to make Sengkang junction safer






SINGAPORE: The authorities will put in place several measures in the next two months to make the junction at Sengkang East Way and Sengkang East Drive safer for motorists, cyclists and residents.

Caretaker Member of Parliament (MP) for Punggol East Single Member Constituency (SMC), Mr Teo Ser Luck, said he has discussed the measures with the Traffic Police and Land Transport Authority.

Mr Teo, who is covering the ward vacated by former MP Michael Palmer, told reporters on Sunday morning that the measures aim to control the speed limits of vehicles.

There will be warning signs to inform motorists of the "speed check area".

Enforcement of the speed checks will be stepped up.

The pedestrian crossing will have a timer for pedestrians know how much time they will have to cross the road.

A red light camera will be installed at the junction, but this will take some time to complete.

Mr Teo said over the past few months, accidents in the area have been declining due to traffic police enforcement.

Mr Teo, who is also a MP for Pasir Ris-Punggol Group Representation Constituency and Minister of State for Trade and Industry, was also asked on other developments in Punggol East, amid the interest shown by several opposition parties to contest if and when a by-election is called.

He said the decision by several opposition parties to stake their interest would only give residents more choices.

At the end of the day, he said it is all about serving the residents effectively and serving them well.

When asked if he would be fielded as a candidate in Punggol East by the People's Action Party, Mr Teo replied that he is the representative for Punggol Central, a division under the Pasir Ris-Punggol GRC and should serve his constituents.

At the same time, he has been tasked to cover Punggol East.

Mr Teo said since he started looking after the ward, he has been receiving several emails from Punggol East residents concerning municipal issues, neighbourhood and cleanliness matters, as well as the success rate of flat applications.

Mr Teo will conduct formal meet-the-people sessions in Punggol East from January 8.

- CNA/xq



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'Fiscal Cliff' countdown: Two more days






STORY HIGHLIGHTS


  • Last minute negotiations are underway in Congress to avoid a ''fiscal cliff''

  • Without a deal, an end of the year deadline triggers takes hikes and cuts in spending

  • President Barack Obama is calling for a House and Senate vote, if negotiations fail

  • "We'll let you know as soon as we have some news to make," the Senate minority leader says




As the fiscal cliff looms, what's your New Year's message to Washington? Go to CNNiReport to share your video.


Washington (CNN) -- The Senate's top Democrat and Republican were working Sunday to forge a last minute compromise to stop the U.S. economy from going over a "fiscal cliff" that would trigger large tax increases and sweeping spending cuts in the new year.


At stake in the negotiations, according to a number of economists, is the fate of a still fragile U.S. economy that could be pushed back into a recession by the broad tax hikes and automatic $110 billion cuts to domestic and military spending spelled out by the "fiscal cliff" legislation.


Aides for Senate Majority Leader Harry Reid, D-Nevada, and Minority Leader Mitch McConnell, R-Kentucky, said no details on the negotiations were expected until at least early afternoon when the Senate convenes a session at 1 p.m. ET.


"We've been trading paper all day, and the talks continue into the evening," McConnell told reporters Saturday night. "We've been in discussions all day. We'll let you know as soon as we have some news to make."


Even so, it was unknown if Reid and McConnell could come up with a deal that would be acceptable to House Republicans, who refused just before Christmas to take up a compromise bill because it raised taxes and had no chance of passing the Senate.


President Barack Obama was widely expected during his scheduled appearance Sunday on NBC's "Meet the Press" to call for an immediate vote by Congress on a scaled back plan that would only extend middle class tax breaks and unemployment benefits, if the congressional negotiations fail.


The president's appearance on a political talk show is his first in three years, and clearly appears timed to put pressure on lawmakers to get a deal done or take a vote.


The principal dispute continues to be over taxes, specifically over Democrats' demand to extend tax cuts passed under President George W. Bush for families making less than $250,000 a year, while raising the rates on those making more than that.


The expectation is Republicans will try to raise that income threshold to $400,000 and push to keep estate taxes low; Democrats have said they might be open to one such scenario, but not both.


Obama and Democrats have leverage, based on the president's re-election last month and Democrats' gains in the House and Senate in the new Congress. In addition, polls consistently show majority support for Obama's position on taxes, and Democrats insist the House would pass the president's plan with Democrats joined by some Republicans if House Speaker John Boehner, R-Ohio, allowed a vote on it.


"We're now at a point where, in just a couple of days, the law says that every American's tax rates are going up. Every American's paycheck will get a lot smaller, and that would be the wrong thing for our economy," the president said in his weekly address broadcast Saturday.


On Friday, following a meeting with congressional leaders and top administration officials, Obama said he was "modestly optimistic" the Senate leaders would reach an agreement. At the same time, he conceded, "Nobody's going to get 100% of what they want."


However, conservative activist Grover Norquist has vowed to back primary challenges against Republicans who violate his widely signed pledge not to raise taxes. Even if a deal is reached, Norquist has predicted yet more budget showdowns every time the government needs additional money to operate.


The House will reconvene Sunday, and the chamber's Republicans will get together sometime early Sunday night, according to a note sent Saturday to legislators and staffers.


Republicans have opposed any increase in tax rates, and Boehner suffered a political setback by offering a compromise -- a $1 million threshold for the higher rates to kick in -- that his GOP House colleagues refused to support.


The saga has fueled disdain for politicians by many Americans. Such contempt is deserved, said Rep. Steven LaTourette, an Ohio Republican, who is retiring from Congress.


"I think America should be embarrassed by its leadership in D.C.," he told CNN on Friday. "The fact that we have been unable to do things, and instead worried about our next elections. ... I think it's sinful."


CNN's Jessica Yellin, Tom Cohen, Dana Bash, Deirdre Walsh, Lisa Desjardins and Kevin Liptak contributed to this report.






Read More..

Woman charged with murder in NY subway shove

Last Updated 9:37 p.m. ET

NEW YORK A woman who told police she shoved a man to his death off a subway platform into the path of a train because she has hated Muslims since Sept. 11 and thought he was one was charged Saturday with murder as a hate crime, prosecutors said.

Erika Menendez was charged in the death of Sunando Sen, who was crushed by a 7 train in Queens on Thursday night, the second time this month a commuter has died in such a nightmarish fashion.

Menendez, 31, was awaiting arraignment on the charge Saturday evening, Queens District Attorney Richard A. Brown said. She could face 25 years to life in prison if convicted. She was in custody and couldn't be reached for comment, and it was unclear if she had an attorney.

Menendez, who was arrested after a tip by a passer-by who saw her on a street and thought she looked like the woman in a surveillance video released by police, admitted shoving Sen, who was pushed from behind, authorities said.


In this image provided by the New York City Police Department, a composite sketch showing the woman believed to have pushed a man to his death in front of a subway train on Thursday, Dec. 27, 2012 is shown.


/

AP Photo/New York City Police Department

"I pushed a Muslim off the train tracks because I hate Hindus and Muslims ever since 2001 when they put down the twin towers I've been beating them up," Menendez told police, according to the district attorney's office.

Sen was from India, but police said it was unclear if he was Muslim, Hindu or of some other faith. The 46-year-old lived in Queens and ran a printing shop. He was shoved from an elevated platform on the 7 train line, which connects Manhattan and Queens. Witnesses said a muttering woman rose from her seat on a platform bench and pushed him on the tracks as a train entered the station and then ran off.

The two had never met before, authorities said, and witnesses told police they hadn't interacted on the platform.

Police released a sketch and security camera video showing a woman running from the station where Sen was killed.

Menendez was arrested by police earlier Saturday after a passer-by on a Brooklyn street spotted her and called 911. Police responded, confirmed her identity and took her into custody, where she made statements implicating herself in the crime, police spokesman Paul Browne said.

The district attorney said such hateful remarks about Muslims and Hindus could not be tolerated.

"The defendant is accused of committing what is every subway commuter's worst nightmare," he said.

On Dec. 3, another man was pushed to his death in a Times Square subway station. A photo of the man clinging to the edge of the platform a split second before he was struck by a train was published on the front page of the New York Post, causing an uproar about whether the photographer, who was catching a train, or anyone else should have tried to help him.

A homeless man was arrested and charged with murder in that case. He claimed he acted in self-defense and is awaiting trial.

It's unclear whether anyone tried -- or could have tried -- to help Sen on Thursday.

Mayor Michael Bloomberg on Friday urged residents to keep Sen's death in perspective as he touted new historic lows in the city's annual homicide and shooting totals.

"It's a very tragic case, but what we want to focus on today is the overall safety in New York," Bloomberg told reporters following a police academy graduation.

But commuters still expressed concern over subway safety and shock about the arrest of Menendez on a hate crime charge.

"For someone to do something like that ... that's not the way we are made," said David Green, who was waiting for a train in Manhattan. "She needs help."

Green said he caught himself leaning over the subway platform's edge and realized maybe he shouldn't do that.

"It does make you more conscious," he said of the deaths.

Such subway deaths are rare, but other high-profile cases include the 1999 fatal shoving of aspiring screenwriter Kendra Webdale by a former psychiatric patient. That case led to a state law allowing for more supervision of mentally ill people living outside institutions.

Read More..

Woman Charged With Murder in NYC Subway Push













A woman who allegedly told New York City police she pushed a man onto the subway tracks because she hated Hindus and Muslims has been charged with murder as a hate crime.


Erica Menendez, 31, allegedly told police that she "pushed a Muslim off the train tracks because I hate Hindus and Muslims ever since 2001 when they put down the twin towers I've been beating them up."


Menendez was taken into custody this morning after a two-day search, and when detectives were interviewing her she allegedly made the statements implicating herself in Thursday night's subway-platform death.


"The defendant is accused of committing what is every subway commuter's worst nightmare -- being suddenly and senselessly pushed into the path of an oncoming train," Queen District Attorney Richard A. Brown said. "The victim was allegedly shoved from behind and had no chance to defend himself. Beyond that, the hateful remarks allegedly made by the defendant and which precipitated the defendant's actions can never be tolerated by a civilized society."


Menendez was due to be arraigned this evening. She could face 25 years to life in prison if convicted of the second degree murder charge.


On Thursday night, a woman shoved a man from a subway platform at Queens Boulevard, and the man was crushed beneath an oncoming train. Police had searched the area for her after the incident.










New York City Subway Pusher Charged With Murder Watch Video







The victim was Sunando Sen, identified by several media outlets as a graphic designer and Indian immigrant who opened a print shop, Amsterdam Copy, on Manhattan's Upper West Side. Sen was struck by the No. 7 train after the unidentified woman allegedly pushed him from the northbound platform at 40th Street and Queens Boulevard at 8:04 p.m. on Thursday.


Witnesses told police they had seen the woman mubling to herself, pacing along the platform. She gave Sen little time to react, witnesses said.


"Witnesses said she was walking back and forth on the platform, talking to herself, before taking a seat alone on a wooden bench near the north end of the platform. When the train pulled into the station, the suspect rose from the bench and pushed the man, who was standing with his back to her, onto the tracks into the path of the train," NYPD Deputy Commissioner Paul J. Browne said earlier today. "The victim appeared not to notice her, according to witnesses."


READ: What to Do If You Fall on the Subway Tracks


Police released brief surveillance video of the woman fleeing the subway station, and described the suspect as a woman in her 20s, "heavy set, approximately 5'5" with brown or blond hair."


It was New York's second death of this kind in less than a month. On Dec. 3, 58-year-old Ki-Suck Han of Queens was shoved onto the tracks at New York's Times Square subway station. Two days later, police took 30-year-old Naeem Davis into custody.


On Friday, New York City Mayor Michael Bloomberg was asked whether the attack might be related to the increase of mentally ill people on the streets following closures of institutions over the past four decades.


"The courts or the law have changed and said, no, you can't do that unless they're a danger to society. Our laws protect you," Bloomberg said on his weekly radio show.



Read More..

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

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Best videos of 2012: First MRI movie of childbirth

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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..

Pakistan expected to unblock YouTube






ISLAMABAD: Pakistan is expected to unblock access to the popular video sharing website YouTube Saturday after taking measures to filter blasphemous material and pornography, a cabinet minister said.

Pakistani Prime Minister Raja Pervez Ashraf in September ordered the blocking of YouTube after the US-based website refused to heed the government's call to remove a controversial anti-Islam video.

Weeks of protests in Pakistan over the crudely made "Innocence of Muslims" film saw more than 20 people killed and caused serious damage in major cities.

Pakistan Interior Minister Rehman Malik said on Twitter the decision to allow access was due to huge public demand, and that the telecom regulator would install a firewall to maintain a block on unseemly content.

"There was a great demand to unblock YouTube from all sections of society... expect the notification today," Malik said.

"PTA (Pakistan Telecommunication Authority) is finalising negotiations for acquiring a powerful firewall software to totally block pornographic and blasphemous material," he added.

Internet Service Providers Association of Pakistan (ISPAK) said they have not yet received the notification, but welcomed the minister's announcement.

ISPAK Convener Wahajus Siraj told AFP that when the ban first came into force, Internet video traffic in Pakistan plummeted by up to 30 per cent.

"It is a good development because many people, especially students and institutions, were using YouTube for education, and were facing difficulties as alternate websites were not as good," he said.

According to PTA there are 2.1 million Internet subscribers in Pakistan.

- AFP/ck



Read More..

Senate leaders tackle fiscal cliff deal






STORY HIGHLIGHTS


  • Chiefs of staff for the Senate's top Democrat and Republican will lead fiscal cliff talks

  • McConnell hopes there will be a plan to present to the Senate "as early as Sunday"

  • If there isn't one, Reid says that he'll put an Obama-backed bill up for a vote

  • Some congressmen say Americans have a right to be frustrated by the stalemate




As the fiscal cliff looms, what's your New Year's message to Washington? Go to CNNiReport to share your video.


Washington (CNN) -- The Senate's top Democrat and Republican are working this weekend to forge a compromise to prevent the country from going over the fiscal cliff, the combination of sweeping spending cuts and widespread tax increases that will otherwise take effect in days.


Senate Majority Leader Harry Reid, D-Nevada, on late Friday afternoon called the next 24 hours "very important" in the grueling effort to avert a crisis that has been two years in the making. House Speaker John Boehner has called on the Senate to go first, and then his chamber -- which reconvenes Sunday -- will act.


Sen. Mitch McConnell of Kentucky, the Senate Minority Leader, expressed hope that he and Reid will agree on a plan to present to their respective caucuses "as early as Sunday."


Early Friday evening after a meeting involving him, congressional leaders and top administration officials, President Barack Obama said he was "modestly optimistic" the Senate leaders would reach an agreement. At the same time, he conceded, "Nobody's going to get 100% of what they want."


The two senators' chiefs of staff -- David Krone for Reid, and Sharron Soderstrom for McConnell -- will lead the talks, much of which will be carried on over the phone and by e-mail, aides said. Neither of their bosses is expected to be in the Capitol on Saturday, though that could change.


Staffers for Boehner, the top man in Republican-led House of Representatives, won't directly take part in the negotiations, but they'll be kept informed by McConnell's staff, a GOP aide said. The White House will learn what's going on through Reid's staff.


Democrats believe Republicans should make the "first move" -- basically by saying what changes should be made to the president's proposal, which calls for tax rates to stay the same for all annual family income below $250,000. The expectation is that Republicans will try to raise that income threshold to $400,000 and push to keep estate taxes low; Democrats said they might be open to one such scenario, but not both.


If the offer is "laughable," a Democratic aide said it will probably be leaked to the media. If it is reasonable, it should remain private -- which would mean, for Saturday at least, that no news may be good news.


And if the two sides don't agree on a bill over the weekend, Obama said he wants his latest proposal to be put up for a vote in both the Senate and House. He predicted his plan -- which, in addition to his tax rate proposal, would extend unemployment benefits and "lay the groundwork" for deficit reduction -- would pass in both chambers with bipartisan support.


As members of Congress and their staffs talk, Obama will make his case to the public by appearing Sunday on NBC's "Meet the Press," his first appearance on a Sunday political talk show in three years.


Reid said, at the very least, that he'd prepare legislation that includes elements favored by for a vote by Monday. Still, he insisted he'd first work with his GOP colleagues.


"I look forward to hearing any good-faith proposals Sen. McConnell has for altering this bill," the Nevada Democrat said.


If no legislation passes both chambers and therefore remains unsigned by the president by year's end, the fiscal cliff will go into effect -- something economists warn could trigger a recession.


The lack of political movement thus far, and lack of confidence Washington politicians can get anything done with so little time left, has spurred consumer confidence to sag and stock market values to sink.


Some like Democratic Sen. Chuck Schumer of New York expressed cautious optimism Friday that the looming deadline, and the key players renewed engagement, would spur a deal. But others, like Republican Sen. Bob Corker of Tennessee, derided the process so far as "a total dereliction of duty on every level."


"I've been very surprised that the president has not laid out a very specific plan to deal with this," he said on CBS "This Morning."


"But candidly, Congress should have done the same. And I think the American people should be disgusted."


The principal dispute continues to be over taxes, specifically Democrats' demand to extend most tax cuts passed under President George W. Bush while allowing higher rates of the 1990s to return on top income brackets. During his re-election campaign, Obama said this would protect 98% of Americans and 97% of small businesses from tax hikes.


Republicans have opposed any kind of increase in tax rates, and Boehner suffered the political indignity last week of offering a compromise -- a $1 million threshold for the higher rates to kick in -- that his GOP colleagues refused to support because it raised taxes and had no chance of passing the Senate.


Obama and Democrats have leverage, based on the president's reelection last month and Democrats' gains in the House and Senate in the new Congress. In addition, polls consistently show majority support for Obama's position on taxes, and Democrats insist the House would pass the president's plan with Democrats joined by some Republicans if Boehner allowed a vote on it.


However, influential anti-tax crusader Grover Norquist has vowed to back primary challenges against Republicans who violate his widely signed pledge not to raise taxes. Even if a deal is reached, Norquist has predicted yet more budget showdowns every time the government needs additional money to operate.


The two sides seemingly had made progress early last week on forging a $2 trillion deficit reduction deal that included new revenue sought by Obama and spending cuts and entitlement changes desired by Boehner.


Boehner appeared to move on increased tax revenue, including higher rates on top income brackets and eliminating deductions and loopholes. But his inability to rally all House Republicans behind his plan raised questions about his role and what comes next.


All this has fueled disdain for politicians by many Americans. Such contempt is deserved, said Rep. Steven LaTourette, an Ohio Republican, who is retiring from Congress.


"I think America should be embarrassed by its leadership in D.C.," he told CNN on Friday. "The fact that we have been unable to do things, and instead worried about our next elections. ... I think it's sinful."


What happens to the economy if we go over the cliff?


CNN's Jessica Yellin, Tom Cohen, Dana Bash, Deirdre Walsh, Ted Barrett, Greg Botelho and Kevin Liptak contributed to this report.






Read More..

Police ID man pushed to death at NY subway station

Updated 10:27 PM ET

NEW YORK New York City police have identified a man they say was shoved to his death in front of a subway train by a woman.

Police said Friday that Sunando Sen was pushed from the platform the night before. The 46-year-old Sen was from India and lived alone in Queens.

Investigators identified him through a smartphone and a prescription pill bottle he was carrying when he was struck by a 7 train. His family in India has been notified.

Police are searching homeless shelters and psychiatric units for the woman believed to have pushed him. Witnesses say she was mumbling before she shoved him without warning.

As police sought on Friday to locate the unidentified woman, Mayor Michael Bloomberg urged residents to keep the second fatal subway shove in the city this month in perspective. The news of the horrific death of Sen came as the mayor touted drops in the city's annual homicide and shooting totals.

"It's a very tragic case, but what we want to focus on today is the overall safety in New York," Bloomberg told reporters following a police academy graduation.

The incident happened around 8 p.m. Thursday on the elevated tracks at the 40th Street Station on Queens Boulevard in Sunnyside, CBS Station WCBS reports.





Play Video


Search on for suspect in 2nd subway push death




Police said witnesses saw the woman pacing and mumbling on the platform before taking a seat alone on a wooden bench. Then, as the train approached the station, witnesses said she suddenly shot forward, shoving the unsuspecting man onto the tracks, directly into the path of an oncoming Number 7 train.



The New York Police Department released surveillance video of the suspect running away from the scene. Police said the woman raced down two flights of stairs after the attack and then disappeared onto the crowded street.



Detectives described her as a heavyset Hispanic woman in her 20s, approximately 5-foot-5, with blonde or brown hair. She was last seen wearing a blue, white and grey ski jacket and grey and red Nike sneakers.

The medical examiner said Friday that an autopsy found that Sen died from head trauma.


Commuters on Friday expressed concern over subway safety.

"It's just a really sad commentary on the world and on human beings, period," said Howard Roth, who takes the subway daily.

He said the deadly push reminded him, "the best thing is what they tell you — don't stand near the edge, and keep your eyes open."

The incident marked the second deadly subway push this month. On December 3, police said 58-year-old Ki Suck Han was pushed to his death by 30-year-old Naeem Davis. The two were seen on cell phone video arguing just moments before Han was pushed to his death.



In the most recent incident, witnesses said the victim never encountered his attacker and never saw what was coming.



Anyone with information is asked to call the NYPD's Crime Stoppers Hotline at (800) 577-TIPS. The public can also submit their tips by logging onto Crime Stoppers or texting tips to 274637(CRIMES) then enter TIP577.

Read More..

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..