Rewritable Holograms At the University of Arizona two scientists have developed rewritable holograms. VIDEO-> Via Gizmodo Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts HeliodisplayM2 – Projections on Smoke YikeBike V2 is an Electric Folding Bike and Is World’s Smallest RC DeLorean – Back To The Future Quadrocopter Japanese Designer Creates All-Electric Kaneda Bike (Akira) Called the zecOO It’s Finally Here…Selfie Shoes… Liquid Nanotech Vests To Protect Against Bullets