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UN urged to coordinate killer asteroid defences

A group of astronauts and space experts says the UN should assume responsibility for monitoring and reacting to catastrophic impact threats

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26.09.2008 16:43:00 - New Scientist - Latest Headlines

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Sound forces liquid lenses into faster focus

Aiming a speaker at a drop of water can produce sharp images for very little expense such lenses could end up in gadgets like cellphones

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26.09.2008 14:36:00 - New Scientist - Latest Headlines

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Sun's siblings may have seeded Earth life

Early life might have hitchhiked on rocks from stars born in the same cluster as our Sun

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26.09.2008 14:28:00 - New Scientist - Latest Headlines

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Discovery of world's oldest rocks challenged

Rocks have been dated to 4.2 billion years old a time when Earth's crust was going through huge changes but is the dating accurate?

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26.09.2008 12:28:00 - New Scientist - Latest Headlines

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Controversial autism therapy trial scrapped

A trial of chelation, a treatment that involves removing heavy metals from children with autism, has been scrapped over safety fears

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26.09.2008 11:20:00 - New Scientist - Latest Headlines

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Polygamy left its mark on the human genome

Throughout human history, relatively few men seem to have had a greater input into the gene pool than the rest, suggests a DNA study

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26.09.2008 02:00:00 - New Scientist - Latest Headlines

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Gallery: Stunning visualizations of science

The winners of the 2008 International Science and Engineering Visualization Challenge have been announced. takes a look at some of the best images

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25.09.2008 20:00:00 - New Scientist - Latest Headlines

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Stem cells created without cancer-causing viruses

For the first time, adult cells have been turned into stem cells without using viruses that leave risky genes in the cells' chromosomes

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25.09.2008 18:51:00 - New Scientist - Latest Headlines

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China's third crewed mission blasts off

The Shenzhou 7 spacecraft successfully blasted off from a remote desert site today, on a trip expected to include the nation's first spacewalk

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25.09.2008 18:43:00 - New Scientist - Latest Headlines

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Galaxy flow hints at huge masses over cosmic horizon

Observations of the echoes of the big bang have turned up a surprising stream of galaxies moving towards the edge of the visible universe

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25.09.2008 17:15:00 - New Scientist - Latest Headlines

New Scientist - Latest Headlines

UN urged to coordinate killer asteroid defences

Sound forces liquid lenses into faster focus

Sun's siblings may have seeded Earth life

Discovery of world's oldest rocks challenged

Controversial autism therapy trial scrapped

Polygamy left its mark on the human genome

Gallery: Stunning visualizations of science

Stem cells created without cancer-causing viruses

China's third crewed mission blasts off

Galaxy flow hints at huge masses over cosmic horizon

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