News briefs:July 23, 2009

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Oh hi mark Contents 1 About 2 News Brief Transcript for July 23, 2009 2.1 Intro 2.2 British schoolboy found guilty of racial harrassment of schoolgirl 2.3 65-year-old woman arrested over the death of two Mexican wrestlers 2.4 Canberra’s Sophie Lavers crowned Miss World Australia 2.5 Taco Bell mascot Gidget dies from stroke at 15 […]

New Jersey to legalize medical marijuana

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Tuesday, January 12, 2010 New Jersey’s state legislature has passed a bill that will legalize medicinal marijuana for patients with chronic disease. The state’s outgoing Governor, Jon Corzine, said that he will sign the bill before he leaves office next week. Upon passage of the bill, New Jersey will become the 14th state in the […]

Toothpaste fills cavities without drilling

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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 […]