Paparazzi are very annoying for the celebrities. But if you are a celebrity with these sunglasses, the paparazzi would have no way to capture you on video cameras. Your face will be invisible to the camera! Learn how to make one of these sunglasses yourself in the above video. Basically, it uses infra-red LEDs to [...]
Continue reading...Tuesday, October 3, 2006
This cool-looking door has infrared sensors on each of its slats. With them, the door detects the shape of the person or object passing through, and opens up to a neat approximate shape of it. Other than just looking plain cool, it helps minimize loss of air-conditioning and even entry of dust.
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Wednesday, June 25, 2008
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