MIT engineers have built a wireless, battery-free underwater camera capable of harvesting energy by itself while consuming very little power, according to a new paper published in the journal Nature ...

Researchers built a battery-free, wireless underwater camera, powered by sound waves, that can take high-quality, color images, even in dark environments. It transmits image data through the open ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While every camera phone out there claims to be more waterproof than the last, we're all too afraid of ...

Scientists estimate that more than 95 percent of Earth’s oceans have never been observed, which means we have seen less of our planet’s ocean than we have the far side of the moon or the surface of ...

Parts of the ocean that have previously gone unexplored might soon become familiar. Engineers at MIT have built a wireless, battery-free underwater camera that uses sound to power deep-sea journeys.