TOP 100 SCIENCE SITES
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| Spacewalkers work on space station cooling system HOUSTON (Reuters) - Spacewalking astronauts installed a refrigerator-sized tank of gas needed for the International Space Station's cooling system on Wednesday, while crewmates worked inside the outpost to outfit Europe's newly arrived space laboratory. feeds.reuters.com |
Spanish breeder to clone fighting bull MADRID (Reuters) - A Spanish breeder of fighting bulls has decided to clone his favorite stud rather than risk buying a traditionally bred replacement. feeds.reuters.com |
Scientists show up Michelangelo's faults New research on stress fracture in David statue could also benefit medical patients arts.guardian.co.uk |
130,000 people take Chinese language test worldwide last year About 130,000 people from across the world took the Chinese language test in 2007, according to the Chinese National Office for Teaching Chinese as a Foreign Language. The HSK -- Chinese level test - - had established 66 exam sites ... english.people.com.cn |
Study shows how smallpox virus tricks healthy cells LONDON (Reuters) - A virus closely related to smallpox disguises itself as a piece of a broken cell to trick its way into cells, Swiss researchers said on Thursday in a discovery that could lead to better drugs and vaccines. feeds.reuters.com |