Researchers have developed algorithms that reconstruct a hidden image from the scrambled light waves that bounce off a wall, ...

And they will be able to do incredible things, like see through fog, inside the human body and even behind walls. One extreme example is the single pixel camera, which relies on a beautifully ...

Stapled to the wall ... camera project. Each of the slips is a “notice of baggage inspection” from the Transportation Security Administration, those TSA pamphlets you sometimes find tucked ...