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What is the best underwater fishing camera? There is another world swimming around under the water where you are fishing. Or maybe there is no activity in the spot you selected. Anglers know the ...

The Sentinel Mission sends a underwater glider named Redwing on an around the world trip gathering ocean data and also ...

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 ...

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 ...