This TEDx speaker, Ramesh Raskar, represents the technology of femto- photography. Femto- photography is a new kind of imaging that is very fast that it can visualize the world at 1 trillion fps. It is very detailed that it can show light while it is in motion. This kind of technology can someday become essential to build cameras that can look around corners or even see inside of the human body without using X-rays.
[youtube_video width="600" height="300" autoplay="no"]http://www.youtube.com/watch?v=Y_9vd4HWlVA&feature=youtu.be[/youtube_video]