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PosterPoster

TED Talks: Season 2014

2014x241 Michael Rubinstein: See invisible motion, hear silent sounds. Cool? Creepy? We can't decide
TV-PG

  • 2014-12-23T06:00:00+01:00 on YouTube
  • 15 mins
  • United States
  • Documentary, Special Interest

Meet the “motion microscope,” a video-processing tool that plays up tiny changes in motion and color impossible to see with the naked eye. Video researcher Michael Rubinstein plays us clip after jaw-dropping clip showing how this tech can track an individual’s pulse and heartbeat simply from a piece of footage. Watch him re-create a conversation by amplifying the movements from sound waves bouncing off a bag of chips. The wow-inspiring and sinister applications of this tech you have to see to believe.

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