Olympus creates 360-degree HD camera and projector – Engadget
Tracking how many people look at your products is an expensive thing to do. Sony has a system that tracks people in stores and detects where they are looking and for how long, but expect astronomic prices.
Using this camera you can measure or track how many viewers your poster has.
Using the brain to control a computer used to be a comparitive rarity, but this article looks at 3 different companies who are launching products soon which allow brain control.
Neurosky Inc should be launching a cheap product towards October 2007 and they want to retail the controller at $20,-
Emotiv Systems Inc is also focusing on the gaming market with the Epoc.