View Full Version : 'Laser Comb' To Measure the Accelerating Universe

2008-Sep-08, 11:00 PM
Back in April, UT published an article about using a device called a 'laser comb' to search for Earth-like planets. But astronomers also hope to use the device to search for dark energy in an ambitious project that would measure the velocities of distant galaxies and quasars over a 20-year period. This would let [...]

More... (http://www.universetoday.com/2008/09/08/laser-comb-to-measure-the-accelerating-universe/)