ahlam1399
08-17-2016, 12:43 PM
An L-shaped machine in Louisiana is hunting for some of the most powerful waves in existence: gravitational waves. This wave detector acts like a giant tape measure to capture bends in space and time.
أكثر... (http://www.npr.org/2016/08/17/487923755/how-to-catch-the-biggest-wave-in-the-universe?utm_medium=RSS&utm_campaign=news)
أكثر... (http://www.npr.org/2016/08/17/487923755/how-to-catch-the-biggest-wave-in-the-universe?utm_medium=RSS&utm_campaign=news)