Thursday, September 13, 2012

Today on New Scientist: 12 September 2012

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Discovery of first colour movies reveals animal stars

Watch a vivid macaw and a goldfish star in the world's first colour films recently discovered in the UK

Deaf gerbils are all ears thanks to stem cells

Stem cells injected into the ears of deaf gerbils successfully treat a form of hearing loss that affects one in 10 deaf people

How Facebook could help swing the US election

A simple message at the top of someone's newsfeed is enough to make them vote - a handy tip for political campaign teams desperate to get the vote out in marginal seats

Water-repellent balls make liquid boil with no bubbles

Steel spheres coated with nanoparticles can keep water smooth and calm even when boiling, which could reduce the risk of industrial explosions

Wild snake mothers don't need a daddy

Mummy snake, baby snake... that's it. DNA analysis has shown that two wild bisexual species of pit vipers can reproduce asexually

Detecting a subway bioterror attack

Late at night in the Boston area subway system, researchers release a cloud of bacteria into the tunnel...

Drug detectives build their own narcotics submarine

The semi-submersible deathtraps in which South American drug cartels smuggle cocaine into the US are unsafe for use in detection trials

Attack on dengue intensifies with two new weapons

Things are looking up for countries struggling to prevent dengue fever, with a new vaccine and a host of genetically engineered mosquitoes

Highs and lows from 50 years of human-powered flight

With the Icarus Cup encouraging a new generation of human-powered aircraft, we take a look at some of the extraordinary machines that have already gone aloft

Cannabis anti-convulsant shakes up epilepsy treatment

A non-psychoactive cannabis chemical controls seizures in animals with fewer side effects than currently prescribed anti-convulsants

Arctic foxes took ice bridge to reach Iceland

The Icelandic foxes belong to five distinct genetic groups, but 1000 years ago just one was present - the others must have found a way to cross the sea

Higgs boson gets peer-review seal of approval

Two landmark papers are published in the same journal as the original Peter Higgs paper that suggested a mass-giving boson

The wondrous life of the Higgs boson

A detailed but elegant history of the Higgs boson, and the people behind the physics PLUS: tragic trials in explorers' quests to understand the Antarctic

The people who are addicted to addiction

Food addicts who undergo gastric bypass surgery often end up hooked on something else entirely. The reason could hold important clues to the nature of all addiction

Invisible QR codes could secure banknotes

The new codes are hard to counterfeit and only reveal themselves under near-infrared laser light

Fresh Jupiter impact may aid solar system census

A bright flash spotted by backyard astronomers adds to a recent flurry of recorded hits, giving a better tally of small bodies hurtling near planets

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