PayPal 2.0: Send cash by bumping iPhones Nano-based RFID tags could replace bar codes Google TV Coming to Make Your TV a Larger Computer Darpa Wants Self-Guiding, Storytelling Cameras First quantum effects seen in visible object DNA nanotubes can carry drugs to tumors Avatars in Space GM Develops Augmented Reality Windshield Self-assembling computer chips Nanocomposite said to boost lithium batteries by 5X Computational feat speeds finding of genes to milliseconds instead of years FCC plan would greatly expand broadband Internet connections Shape-shifting polymer pulls off amazing memory tricks Human arm transmits broadband Electronics 'missing link' brings neural computing closer Rutgers plans online course on the Singularity Fingertip Bacteria: A Promising Forensic Tool Startups Focus on AI at South by Southwest