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RSS/ATOM 記事 (61676)
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| Disrupt emergency exits to boost evacuation rates from New Scientist - Online News (2009-8-25 1:49) |
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The rate that a crowd can exit a packed room through a narrow exit rises if an obstacle is placed in front of the door, physicists have found
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| Regular marijuana usage robs men of sexual highs from New Scientist - Online News (2009-8-25 0:02) |
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Survey finds that frequent cannabis smokers have more sexual encounters, but are also more likely to find it difficult to reach orgasm or experience premature ejaculation
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| Failure to launch: abandoned NASA projects from New Scientist - Online News (2009-8-24 23:36) |
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Facing budget and technical concerns, the agency may abandon the development of its Ares rockets? amateur space historian Henry Spencer looks back at other big NASA projects that never got off the ground
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| Stem cell spinal injury trial put on hold from New Scientist - Online News (2009-8-24 23:25) |
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Plans to give human embryonic stem cells their first clinical test have hit yet another roadblock
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| Landing sites on Europa identified from New Scientist - Online News (2009-8-24 23:02) |
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3D images made using photos from the Galileo spacecraft have revealed smooth strips on Jupiter's moon Europa? possible sites for a future landing
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| Climate change could swamp Venice's flood defence from New Scientist - Online News (2009-8-24 20:42) |
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A new study suggests that sea level rises by the end of the century will mean Venice is inundated up to 250 times a year– and flood barriers may not be enough to save it
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| Your genome isn't that precious– give it away from New Scientist - Online News (2009-8-24 20:19) |
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As the popularity of genetic tests grows, so do concerns about privacy. We should stop being so self-important, says Katrina Voss
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| [ニュース] 「第1回宇宙エレベーター技術競技会」レポート〜150mをクライマーで踏破! 最終ゴールは宇宙空間 from Robot Watch (2009-8-24 19:41) |
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| Robot with bones moves like you do from New Scientist - Online News (2009-8-24 19:04) |
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Replicating human bones, tendons and muscles could help robots move more like us
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| Bug power makes salt water sweet from New Scientist - Online News (2009-8-24 18:43) |
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A bacterial fuel cell can provide the charge for desalinating seawater– a possible replacement for existing power-hungry plants
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