Sitaru A's Enrolled Lessons
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9 minFREElessonFree5 CQ
Have a slow drain or standing water in your sink basin? Jeff from Home Repair Tutor shows you how to unclog a sink, using a few easy-to-find household tools.
with Home Repair TutorHave a slow drain or standing water in your sink basin? Jeff from Home Repair Tutor shows you how to unclog a sink, using a few easy-to-find household tools.
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13 minFREEVideo Editing lessonFree7 CQ
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.
with Michael RubinsteinMeet 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.