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64The past present and future of the Lie Detector
by compu-smart
It is an instrument to measure and record many physiological responses from respiration and skin conductivity's to blood pressure, pulse. This takes place while the subject is asked a series of questions and... published 5 months ago
59This Foldable chair is an amazing invention.
by compu-smart
This is a video of an amazing invention of a chair designed by Chishen Chiu who is known as FlexibleLove. Thischair can turn in to a couch so smoothly with an accordion style like system. Its made from very... published 12 months ago
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