Imagine you need to have an almost exact copy of an object. Now imagine that you can just pull your smartphone out of your pocket, take a snapshot with its integrated 3-D imager, send it to... Read more
A silicon chip developed by Caltech researchers acts as a lens-free projector–and could one day end up in your cell phone. Imagine that you are in a meeting with coworkers or at a gath... Read more
Caltech engineers build electronic chips that repair themselves Imagine that the chips in your smart phone or computer could repair and defend themselves on the fly, recovering in microsecon... Read more
