Students in China have invented an “invisibility cloak” designed to hide wearers from security cameras. The InvisDefense, developed by a team at Wuhan University, is a low-cost coat that can be used ...
Ushering out the week this Friday evening is a homemade digital photography oddity, the NOT-A-CAMERA. Unlike what its name suggests, the NOT-A-CAMERA is, in fact, a digital camera, only one that hides ...
How fast is the fastest camera? The answer probably depends on what you mean by "camera." Some of the best "streak cameras" can shoot in around 100 femtoseconds (a quadrillionth of a second).
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