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MIT researchers build an underwater camera powered by sound
short by Pragya Swastik / on Sunday, 2 October, 2022
The researchers at MIT have created a battery-free and wireless underwater camera to image the underwater world. Powered by underwater sound, the camera captures colour images at ultra-low power and transmits them wirelessly to a remote receiver. They claim their camera consumes 1,00,000 times less energy than state-of-the-art low-power underwater imaging systems.
read more at MIT News