Saturn moon Enceladus may have salty ocean

Thursday, June 23, 2011 NASA's Cassini–Huygens spacecraft has discovered evidence for a large-scale saltwater reservoir beneath the icy crust of Saturn's moon Enceladus. The data came from the spacecraft's direct…

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P&G to acquire Gillette for US$57 billion

Friday, January 28, 2005 New York —American manufacturing giant Proctor & Gamble (P&G) plans to acquire Gillette Co. for US$57 billion in stock. The purchase plan calls for P&G to…

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Toothpaste fills cavities without drilling

Thursday, February 24, 2005 A paste containing synthetic tooth enamel can seal small cavities without drilling. Kazue Yamagishi and colleagues at the FAP Dental Institute in Tokyo say that the…

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Toothpaste fills cavities without drilling

Thursday, February 24, 2005 A paste containing synthetic tooth enamel can seal small cavities without drilling. Kazue Yamagishi and colleagues at the FAP Dental Institute in Tokyo say that the…

Read more