Thursday, March 1, 2012

Today on New Scientist: 29 February 2012


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Exoplanet Earthshine holds clues to alien life

A new analysis of the sunlight reflected off Earth, then bounced back by the moon, suggests that we might be able to spot alien planets purely by their glow

Giant fleas plagued feathered dinosaurs

The oldest and largest flea ever discovered has turned up in Jurassic rocks in China. Warm-blooded animals have been itching to get rid of the pests ever since

New drug offers bigger window to treat stroke

A drug which can be given 3 hours after the onset of stroke significantly minimises brain damage and behavioural deficits

Test errors cast doubt on neutrino claims

Mundane explanation for neutrinos' apparent faster-than-light travel sparks debate on how to report tentative but electrifying results

Neanderthals were ancient mariners

Growing evidence suggests our extinct cousins criss-crossed the Mediterranean in boats 100,000 years ago - or were they just good swimmers?

Giant desert greenhouse inspired by camel's nostrils

The Sahara Forest Project, just outside Doha in the Qatari desert, will create conditions that are ripe for plant growth

Children tell their story of Fukushima

As the first anniversary of the Japanese tsunami approaches, a powerful documentary lets children tell the story

Vaccine for deadly sheep virus is on its way

A virus that causes sheep and goats to abort their fetuses is working its way around Europe but a fast-track vaccine could stop it taking hold

Fingerprint photos to save Pinterest from Napster fate

Hot new image-sharing social network site Pinterest hopes the latest technology can avert copyright pitfalls

Facebook swaps 'Like' for 'Safe' during natural disasters

The social network is testing a new Disaster Message Board to help people check whether their friends are safe following a natural disaster

Copycat cuttlefish may see same illusions as humans

Watch a cuttlefish mimic a checkerboard as part of a series of experiments probing their response to incomplete shapes

The never-ending search for fresh ideas

In The Aha! Moment, chemist David Jones looks back on a life's work harnessing creativity

Natural gas - a fuel too far?

It's being touted in the US as the ultimate bridging fuel to a low-carbon future. But new evidence is challenging the promise of natural gas

Cancer deaths will drop in 2012

More Europeans than ever will die from cancer this year, but as a percentage of population the numbers are falling for almost all types of the disease

Planetary scientists battle over NASA's Mars budget

Mars is living up to its mythological status as the god of war - it is at the heart of battles over NASA's planetary science budget

Spacecraft assembled for first private shot to ISS

SpaceX's Dragon cargo capsule and Falcon 9 rocket have been assembled for a probable launch in late April

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