CROWDFUNDING REVIEW – Have you ever power-snorkeled? We have. We did it in Grand Turk. You don your mask and are given what amounts to a caged propeller with handles and a trigger. Hold it in front of ...

A group of scientists has developed a battery-free, wireless underwater camera that is powered by sound and is around 100,000 times more energy-efficient than other undersea cameras. Engineers from ...

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 ...

An underwater “internet of things” is being developed to help scientists investigate the marine environment, and researchers from MIT have developed a battery-free underwater communication system that ...

Sept. 26 (UPI) --Scientists at the Massachusetts Institute of Technology said Monday they've developed a prototype battery-free camera for underwater use, which they said could help monitor the ...

How a battery-free, untethered underwater camera gets its operating power via wave-energy harvesting. How the camera captures images with minimal power use. How the camera communicates captured image ...

A new underwater communication and networking technique can achieve kilometer-scale ranges while consuming about one-millionth the power required by current communication methods. MIT researchers have ...