Top news for December 21, 2008

Trump Moves to Cancel Esmeralda 7, a Giant Solar Project

Microsphere device integration: a step forward in high-frequency ultrasound detection - EurekAlert!

Putin OKs plan to turn Russian spacecraft into flying billboards | Putin approved changes to federal laws governing advertising and space activities to "allow for the placement of advertising on spacecraft"

For the first time, scientists pinpoint brain cells linked to depression

12,000-year-old rock art found in Arabia reveals a lost civilization

Comet Tracker For Sunday: When And Where To See Comets Lemmon And SWAN

Scientists Found the Hidden 'Edge State' That May Lead to Practically Infinite Energy

Tracking the impact of mutations - EurekAlert!

The lowest-mass object to be detected at a cosmological distance using gravitational lensing: Astronomers have used gravitational lensing to detect the smallest dark object ever measured this way, a mass about 1 million times that of the Sun, situated some 10 billion light-years away

Expanding the genetic toolkit: nitrogen-response promoters developed for Bacillus licheniformis - EurekAlert!