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 The Mouse Gun Ultimate BBQ Microsoft’s HoloLens AR Lets You Virtually Blast Robots and Spaceships in Your Living Room Gesture Reading Software from Microsoft Gyroboard – Exercising The Cool Way NEC VoToL 30GB PMP