This is such a cool development in acoustics... A team of researchers have developed a visual microphone algorithm that picks up audio by looking for microscopic vibrations in video footage. The technique allowed researchers to recover speech by analyzing the tiny vibrations of a potato chip bag from 15 feet away — with a video camera watching through soundproof glass. It's good enough to capture singing from a bag of potato chips, and musical tones from a potted plant.
Monday, September 15, 2014
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March for Science Tomorrow
It's been a year since the first, million-strong science march took place. In 600 locations across 7 continents, scientists, non-scie...
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It's been a year since the first, million-strong science march took place. In 600 locations across 7 continents, scientists, non-scie... -
Made the trek to John Lennon Park while in Havana last week. This is Aleeda Rodriguez Pedrasa, Keeper of the Specs. For the past two-and... -
One day in the early 1970s, a band of boardroom execs decided it was wise and prudent to telegraph a message to tv-bound dudes: “YOU ARE P...
