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New Technology Maps a Room Using Only Microphones

New Technology Maps a Room Using Only Microphones

microphone placed inside the Lausanne Cathedral (Credit: EPFL) Researchers from Switzerland developed a new algorithm which can precisely measure the dimensions of a room using just a few microphones and a snap of your fingers. Indoor GPS and many other ...

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Bat-Inspired Spy Plane

Bat-Inspired Spy Plane

Scientists at the University of Michigan College of Engineering are developing a six-inch robotic spy plane, modeled after a bat. Its purpose is gathering data such as sights, sounds, and smells in urban combat zones and transmitting the information back ...

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