Chinese researchers from the Beijing Institute of Technology have created a microphone that, unlike traditional ones, picks up light rather than air vibrations. It is noted, that the innovative ...
Melissa Block talks to Abe Davis, a graduate student at the Massachusetts Institute of Technology. Davis helped author a paper on a visual system to detect sound, which can recover intelligible speech ...
Forward-looking: Researchers at the Beijing Institute of Technology have developed a microphone that doesn't detect air vibrations like traditional models. Instead, it captures light reflected from ...
Researchers at MIT, Microsoft, and Adobe have developed an algorithm that can reconstruct an audio signal by analyzing minute vibrations of objects depicted in video. In one set of experiments, they ...
A camera system can see sound vibrations with such precision and detail that it can reconstruct the music of a single instrument in a band or orchestra. Even the most high-powered and directed ...
Before you spill your deepest darkest secrets, or plans for world domination, look around you. Is there a gossipy potato chip bag or leafy green houseplant nearby picking up your conversation?
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