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US considers nuclear-powered assault ships from New Scientist - Latest Headlines (2008-6-11 22:43) |
Rocketing fuel prices make nuclear-powered warships an attractive option for the US navy?but how safe are they? (full text available to subscribers)
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How long does it take a rainforest to regenerate? from New Scientist - Latest Headlines (2008-6-11 22:22) |
Extensively cleared Atlantic forest in Brazil has largely recovered in just 65 years?but rainforests in other areas may not be so resilient
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[¥Ë¥å¡¼¥¹] ¡Ö¥¹¥¿¡¼¥·¥Ã¥×¡¦¥È¥¥¥ë¡¼¥Ñ¡¼¥º3¡×µ¼Ô²ñ¸«¥ì¥Ý¡¼¥È¡ÁÅìµþÍý²ÊÂçÀ½¥Þ¥Ã¥¹¥ë¥¹¡¼¥Ä¤òÁõÃ夷¤Æ¼ç from Robot Watch (2008-6-11 18:27) |
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Navigating seals perform a star turn from New Scientist - Latest Headlines (2008-6-11 18:20) |
Seals that can recognise particular stars in a pool planetarium suggest that their wild cousins in the open ocean may perform the same trick
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[¥Ë¥å¡¼¥¹] JR PROPO¡¢RB2000ÍѡֹøYAW¼´³ÈÄ¥¥¥Ã¥È¡×¤òȯÇä from Robot Watch (2008-6-11 16:51) |
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[¥Ë¥å¡¼¥¹] ROBOSPOT¡¢¡ÖRFC¥Ð¥ó¥Ö¡¼¥Ö¥ê¥Ã¥¸¡×¥á¥ó¥Ð¡¼¤Ë¤è¤ë¥»¥ß¥Ê¡¼¤ò³«ºÅ from Robot Watch (2008-6-11 15:37) |
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'Megaraptor' bone links Australia to ancient neighbours from New Scientist - Latest Headlines (2008-6-11 8:01) |
An Australian fossil related to a species known in Argentina may throw light on the continent's geographical past
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[¥Ë¥å¡¼¥¹] ÅìÂ硦À¸»º¸¦¤ÎÀèü¸¦µæ¤ò°ìµó¤Ë¸ø³«¡Á±§Ã衦¿åÃæ¥í¥Ü¥Ã¥È¤«¤é¡¢º«ÃîÁàºî·¿¥í¥Ü¥Ã¥È¡¢À¸ÂÎÍ»¹ç¤ from Robot Watch (2008-6-11 0:57) |
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Do Pluto and its moons feature cosmic graffiti? from New Scientist - Latest Headlines (2008-6-11 0:30) |
Coloured dust from smashing debris may be spraying across Pluto and its satellite Charon, changing their natural hues
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Robot Asimo can understand three voices at once from New Scientist - Latest Headlines (2008-6-10 23:55) |
For the first time a robot comes close to having the human ability to single out one voice from many?and in some ways it surpasses human performance
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