eBay has created a very cool store front interactive where you can scan QR codes with your mobile device and donate a gift. When you interact, the screens are affected by you scanning the code. Very cool.
Interactive Projection Video Anywhere anytime. Wowza. From Disney Research’s website:
SideBySide is a novel interactive system that allows multiple people to play and work together using handheld projectors at anytime and anyplace. The system is immediate and simple: users simply project onto a surface and their projection becomes aware and responsive to other projections nearby. Interaction can range from projector-based games, such as boxing with projected characters, to everyday tasks such as exchanging contact information by ‘dragging and dropping’ onto another user’s projection.