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…

China warns US to avoid trade confrontation

Tuesday, May 22, 2007 Speaking in Washington Tuesday at the conclusion of the China-U.S. trade summit, Chinese Vice Premier Wu Yi warned the U.S. not…

UK students protest for second time this month

Wednesday, November 24, 2010 Mass-walkouts took place today in cities throughout the United Kingdom, as students campaigned against rising tuition fees and government cuts. Protests…