from the it-will-tickle-your-fancy-if-you-tell-it-to dept.
thefickler writes "MIT researchers have combined a mobile projector with a webcam and mobile phone to create a device that draws information from the environment. For example, the gadget recognizes products on store shelves and can provide product and price comparison information. The sixth-sense device was cobbled together from common parts costing just $300. While the gadget is not being primed for mass release, it represents a forward-thinking way of blending technology with our environment."
"The fundamental principle of science, the definition almost, is this: the
sole test of the validity of any idea is experiment."
-- Richard P. Feynman