Is the universe a big hologram? This device could find out. - CSMonitor.com

Is the universe a big hologram? This device could find out. - CSMonitor.com: "During the hunt for the predicted ripples in space-time — known as gravitational waves — physicists stumbled across a rather puzzling phenomenon. Last year, I reported about the findings of scientists using the GEO600 experiment in Germany. Although the hi-tech piece of kit hadn’t turned up evidence for the gravitational waves it was seeking, it did turn up a lot of noise."