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To beat spam, turn its own weapons against it from New Scientist - Online News (2010-1-25 20:46) |
Spammers' own trickery has been used to develop an "effectively perfect" method for blocking the most common kind of spam
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Spasers set to sum: A new dawn for optical computing from New Scientist - Online News (2010-1-25 19:12) |
Ultra-fast computers running on light could be built after all, thanks to the new field of nanoplasmonics? and the tiniest lasers ever made
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Comet storm split destiny of Jupiter's twin moons from New Scientist - Online News (2010-1-25 3:00) |
Jupiter's two biggest moons only look similar&ndash inside they are very different. Is an ancient comet bombardment to blame?
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Pebble splashes break the speed of sound from New Scientist - Online News (2010-1-24 19:00) |
A pebble falling into a pond produces a jet of air that flies faster than a speeding bullet
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Intense males have the best sperm from New Scientist - Online News (2010-1-23 21:00) |
Vibrant plumage is not only a sexual ornament for male great tits? it signals the quality of the birds' sperm
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Quartz rods could provide instant bomb detector from New Scientist - Online News (2010-1-23 19:00) |
New technique promises a quick and cheap way to protect public transport from an explosive commonly used in home-made bombs
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'Space diver' to attempt first supersonic freefall from New Scientist - Online News (2010-1-23 6:23) |
A daredevil who parachutes from skyscrapers will try to smash the nearly 50-year-old record for the highest ever jump, becoming the first person to go supersonic in freefall
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US sale of helium criticised from New Scientist - Online News (2010-1-23 3:08) |
Demand for helium is growing while supply is shrinking, a situation made more acute by the fact that the US is letting its reserves go to the highest bidder
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Today on New Scientist: 22 January 2010 from New Scientist - Online News (2010-1-23 3:00) |
Today's stories on newscientist.com at a glance, including: how to zap fat with lasers, the hidden asteroids that stalk the Earth, and some good news for fans of GM maize
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Panel calls for global 'asteroid defence agency' from New Scientist - Online News (2010-1-23 2:52) |
The US National Research Council panel also says that existing surveys cannot meet a congressional mandate to find potentially dangerous asteroids
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