An Ariane 5 heavy rocket lifted off from Europe's space base on French Guiana Wednesday and put into orbit the South Korean Koreasat 6 and Spanish Hispasat 1E telecommunications satellites.
Space Exploration
Dec 30, 2010
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Japanese researchers have created an alloy with properties similar to palladium, a precious metal used in many high-tech goods, a news report said Thursday, dubbing the breakthrough "present-day alchemy".
Nanomaterials
Dec 30, 2010
13
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China said Thursday the number of Internet users in what is already the world's largest online market had jumped to 450 million -- more than a third of the country's 1.3-billion-strong population.
Internet
Dec 30, 2010
25
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