February 10, 2016: Since the 1980s China has been busy transforming its amphibious troops into a force very similar to the U.S. Marine Corps. The most recent bit of emulation was a... Read more »
Scientists announce discovery of clear gravitational wave signal, ripples in spacetime first predicted by Albert Einstein Physicists have announced the discovery of gravitational waves, ripples in spacetime first anticipated by Albert Einstein... Read more »