The Movement of Light

Harold Edgerton's Bullet Exploding Through an Apple

Ramesh Raskar presented a TED Talk about femto photography, or photography at a trillion frames per second.  Inspired by Harold Edgerton, the MIT professor who, in 1964, stopped a bullet as it passed through an apple using stop-motion photography, Ramesh decided to build a camera that could photograph light itself.  Ramesh’s camera is revolutionary in the same way that Edgerton’s photograph was, he is able to photograph a world that we have never seen before.

I don’t expect to able to go out and buy one of Ramesh’s cameras any time soon, but the possibilities are truly extraordinary.

Ramesh Raskar:  Imaging at a Trillion Frames per Second

 

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