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Today on New Scientist: 19 March 2010

5 小时 4 分钟
All today's stories on newscientist.com at a glance, including: why we should take control of statistics, an app for credit card theft, and proof that orang-utans can swim


Will reclusive mathematician accept $1 million prize?

5 小时 32 分钟
Grigoriy Perelman has been recognised for solving the century-old Poincaré conjecture – but the real puzzle is whether he'll take the cash


Power to the people: In praise of batteries

5 小时 34 分钟
Henry Schlesinger's enthralling The Battery tells the story of the modern world through the humble miracle of electricity in a handy package


Learning to use nature's GPS

6 小时 34 分钟
In The Natural Navigator, Tristan Gooley – the only person to have flown and sailed solo across the Atlantic – tells us how to read natural signposts


Moon marriage may have given Jupiter a ring

6 小时 44 分钟
A faint streak near Jupiter's moon Himalia may be a new ring formed by the material created by a smash between moons


'Junk' DNA gets credit for making us who we are

6 小时 53 分钟
We are finally pinning down how much differences in non-coding DNA, which doesn't produce proteins, shape our individual traits and disease risks


Moonlets and maelstroms: mysteries of Saturn revealed

6 小时 58 分钟
The spectacular imagery of Saturn taken by the Cassini probe has captured a series of unexplained phenomena on the ringed planet – see them here


Orang-utans can swim - we've got pictures to prove it

6 小时 59 分钟
They normally avoid water, so it was a surprise when orphan apes found all sorts of reasons to jump in – our gallery reveals what they get up to


Why teenagers find learning a drag

8 小时 55 分钟
The brain molecules behind a learning deficit that sets in during puberty have been identified in mice – and blocked


Caviar fish are most endangered group of animals

9 小时 9 分钟
16 of the 25 sturgeon species are now critically endangered, including the much-prized Beluga sturgeon


Innovation: Market research wants to open your skull

9 小时 31 分钟
Your brainwaves betray what you really think about brands and their products – and marketeers want to tune into them


Recipe for rarity: fish threatened by cookbooks

10 小时 4 分钟
A study of seafood recipes over 122 years has shown that the prestige of big, predatory fish has grown even as overfishing has slashed their numbers


'Credit card theft? There's an app for that'

10 小时 39 分钟
A service industry for malware is making it possible for anyone with basic computer skills to launch state-of-the-art cyber-attacks


Barefoot statistics: Data for the people

15 小时 4 分钟
It's time to wrest control of statistics from the governments and corporations who pick up the tab, says Ludi Simpson


Today on New Scientist: 18 March 2010

周五, 2010-03-19 02:00
All today's stories on newscientist.com at a glance, including: how machines could break down language barriers, the first natural event changed by global warming, and whether miaow-miaow should be banned


Post-coital warfare: insect semen kills rival sperm

周五, 2010-03-19 02:00
Males of some social insects carry on the fight for females after insemination: their seminal fluid harms sperm of other males, but not their own


Bye bye, bluefin: bid for trade ban fails

周五, 2010-03-19 01:38
An unprecedented effort to use world trade rules to save a species from rampant overfishing has failed, says Debora MacKenzie


Proposal to ban polar bear trade shot down

周五, 2010-03-19 00:06
A US proposal to outlaw trade in polar bear parts including paws, fur and teeth was voted down today at an international summit, says Andy Coghlan


What's the point of nuclear weapons on instant alert?

周四, 2010-03-18 23:46
The US and Russians still have their missiles on a hair trigger, putting the Nuclear Non-Proliferation Treaty at risk