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 […]

Continue Reading

OhmyNews forum discusses experiences in citizen journalism

Thursday, June 30, 2005 Seoul — The OhmyNews International Citizen Reporters’ Forum (see previous report) concluded on Saturday with several speeches and a visit to sponsoring companies in South Korea’s technology sector. Some invited “citizen reporters” from around the world extended their stay by several days to tour the country. Since the conclusion of the […]

Continue Reading