Category:University of Sheffield

This is the category for the University of Sheffield, in Sheffield, South Yorkshire, England. Refresh this list to see the latest articles. 5 March 2014: Wikinews interviews specialists on Russian intervention in Ukraine 21 July 2010: Astronomers discover largest star on record 4 October 2009: Second stone circle found one mile from Stonehenge 30 January […]
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Several groups seek to purchase Saturn auto brand

Thursday, May 7, 2009 Penske Automotive Group, Inc., an Ohio-based investment group and Telesto Ventures have indicated separately that they are interested in purchasing the Saturn auto brand from General Motors (GM). According to The Wall Street Journal, Nissan-Renault is interested in purchasing Saturn. Bloomberg, however, indicated that Nissan-Renault may be a partner of Penske’s […]
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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 paste can repair small cavities in 15 minutes. Currently, fillers don’t stick to such small cavities so dentists must drill bigger holes. Hydroxyapatite crystals, of […]
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