Saturn moon Enceladus may have salty ocean

December 13, 2020

Thursday, June 23, 2011 NASA’s Cassini–Huygens spacecraft has discovered evidence for a large-scale saltwater reservoir beneath the icy crust of Saturn’s moon Enceladus. The data […]

Read More
Uncategorized

Toothpaste fills cavities without drilling

December 13, 2020

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 […]

Read More
Uncategorized