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‘Stirling’ power should propel spacecraft, experts say
23:15 01 February 2012
NASA uses plutonium to power its probes, but Cold War supplies are dwindling – a new twist on a 19th century technology could save the day
First land plants plunged Earth into ice age
19:00 01 February 2012 | 1 comment
When the first simple mosses colonised the land, they unleashed vast ice sheets and triggered a mass extinction
I think we should let elephants loose in Australia
18:00 01 February 2012 | 3 comments
Australia has a long history of ecological disaster from alien species – so why is ecologist David Bowman proposing adding yet another?
Today on New Scientist: 1 February 2012
18:00 01 February 2012
All today’s stories on newscientist.com, including: animals get arty, the yuck factor explained and Earth in for bumpy ride as solar storms hit
Parking sensors to take pain out of finding a space
NEWS: 18:00 01 February 2012
A “parking patch” could bring together wireless sensors and mobile apps to steer drivers towards vacant spots, and lead traffic wardens to parking offenders
Earth in for bumpy ride as solar storms hit
THIS WEEK: 18:00 01 February 2012
Technology makes our planet more vulnerable to solar outbursts than ever before. What are the risks to Earthlings as the sun gears up for peak activity?
Volcanoes may give a 100-year warning
IN BRIEF: 18:00 01 February 2012
Enormous volcanic eruptions build up for a century before finally going off, potentially giving societies decades to prepare
Groundhogs! Forget weather, a science career awaits
17:56 01 February 2012
February 2 is Groundhog Day in the US and Canada, but these beasts are not just unreliable weather forecasters
Big trees in trouble: How the mighty are falling
FEATURE: 17:38 01 February 2012 | 1 comment
From the kings of the jungle to the boreal giants, the world’s greatest trees are at risk from climate change, deforestation and invasive species
Earphones that know when they’re in the wrong ear
16:34 01 February 2012
The prototype earphones detect which ear they are in and switch to the correct audio channel. They can also tell when you listen with a friend
Baby pulsars spawn universe’s most energetic particles
16:09 01 February 2012
Ultra-high-energy cosmic rays occasionally slam into Earth, but their source had been a mystery
Weak will comes from tired mental muscles
THE BIG IDEA: 15:21 01 February 2012 | 4 comments
Self-controlled people have better lives – but for the rest, lack of willpower is more like physical fatigue than moral failure, says Roy F. Baumeister
Scientists suing the FDA after covert surveillance
15:06 01 February 2012
US Food and Drug Administration alleged to have spied on scientists and doctors after they reported problems with approval of medical devices
Animals get arty
14:01 01 February 2012
Paintings by apes and elephants make for an unusual exhibition. But can the works truly be considered art?
$785 million to fight neglected tropical diseases
UPFRONT: 13:00 01 February 2012
A collaboration of governments, big pharma and charities has pledged to provide 14 billion treatments for 10 neglected tropical diseases
Drone could soar through Titan’s skies for years
12:48 01 February 2012
Titan’s low gravity and dense atmosphere mean that a new radioactive-powered plane could soar across its skies for a whole year
Ivory traders may be benefitting from Arab Spring
12:12 01 February 2012
Egypt’s illegal trade in ivory is not dropping as fast as it should – political upheaval and Chinese tourism look like key factors
The yuck factor explained
11:51 01 February 2012
Psychologist Rachel Herz explores the spectrum from self-preservation to morality in That’s Disgusting: Unraveling the mysteries of repulsion
Orchid children: How bad-news genes came good
FEATURE: 11:11 01 February 2012 | 2 comments
The set of genes that help create our most grievous frailties may also underlie our greatest strengths – and sometimes the choice is settled in childhood
Wages up, jobs down – the latest graduate rollercoaster
11:00 01 February 2012
Soon-to-be-graduate Rebecca Campbell gives her take on the latest results from those taking the temperature of the graduate job market
Hayabusa’s asteroid-sampling mission, take two
23:11 31 January 2012
Japan’s Hayabusa 2 probe will use brute force to collect samples from an asteroid in an attempt to avoid the pitfalls of its problem-plagued predecessor
Telepathy machine reconstructs speech from brainwaves
THIS WEEK: 22:00 31 January 2012 | 4 comments
In what amounts to technological telepathy, neuroscientists are on the verge of being able to hear silent speech by monitoring brain activity
Whale acrobatics inspire a faster helicopter
20:28 31 January 2012
Inspired by the fins of humpback whales, engineers have built a helicopter with far higher performance than before
Today on New Scientist: 31 January 2012
18:00 31 January 2012
All today’s stories on newscientist.com, including: why you think your team is the best and self-portraits of a declining brain
Fossil DNA has clues to surviving rapid climate change
THIS WEEK: 17:31 31 January 2012
In the last ice age, organisms adapted fast or died. The stunning find of epigenetic changes to DNA frozen in permafrost may help explain their trick
Herd of ivory elephants reveals illicit trade in Egypt
17:27 31 January 2012
Ranks of ivory elephants in a Cairo shop show how the illegal tusk trade remains strong despite a 20-year ban
Lazy photon among the missing in exotic LHC roll call
17:12 31 January 2012
String balls, leptoquarks and lazy photons have yet to put in an appearance at the LHC, the world’s largest particle smasher
Look ma, no wings: Secret of great tit flight revealed
14:34 31 January 2012
Watch a slow-mo movie that shows a bird folding its wings to take a turn
Self-portraits of a declining brain
14:15 31 January 2012
An exhibition of artist William Utermohlen’s works reveal how his art was influenced by his Alzheimer’s disease
Software could spot face-changing criminals
01:36 18 January 2012
A facial recognition technique that focuses on features rather than a person’s whole face could nab criminals who have had plastic surgery
PRIMATES
Vegetarian orang-utans eat world’s cutest animal
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05:52 17 January 2012
When fruit gets scarce for Sumatran orang-utans, some adopt an unusual coping strategy: they hunt slow lorises
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