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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News briefs:July 26, 2010

Wikinews Audio Briefs Credits Produced By Turtlestack Recorded By Turtlestack Written By Turtlestack Listen To This Brief Problems? See our media guide. [edit] Retrieved from “https://en.wikinews.org/w/index.php?title=News_briefs:July_26,_2010&oldid=1071165”

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Male Magellanic penguins pine for pairings: Wikinews interviews biologist Natasha Gownaris

Sunday, January 27, 2019 In findings published earlier this month in Ecological Applications, scientists from the University of Washington and Center for Ecosystem Sentinels examine the reason for the plummeting numbers of female Magellanic penguins, Spheniscus magellanicus, that have been reported at the birds’ breeding sites in South America over the past twenty years and […]

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Category:Iain Macdonald (Wikinewsie)/Aviation

Aviation articles by Wikinewsie Iain Macdonald. Power firm helicopter strikes cables, crashes near Fairfield, California Germany bans Mahan Air of Iran, citing ‘security’ Lion Air disaster: Crashed jet’s voice recorder recovered from Java Sea Iranian cargo plane crashes into Karaj houses Police warn new drone owners to obey law after disruption at UK’s Gatwick Airport […]

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