A 200-kilowatt demonstration version of Wave Swell Energy's fascinating "blowhole" power generator has been deployed at Grassy Harbour on King Island, off the Australian island state of Tasmania, and ...

Under the ocean’s surface, tentacle-like stems of seaweed sway with the current, bending back and forth as they get tossed about by underwater waves. These movements are a physical representation of ...

As a wave first hits the Waveline Magnet, the system gets a read on the size and speed of the wave, allowing it to fine-tune the power extraction at each generator as the wave moves down the line.

For several years, CalWave has been developing its xWave clean power technology. Now, the company announces the completion of a long-term open-ocean test off the coast of San Diego, during which the ...

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As a punishing heatwave bakes major East Coast cities, US Energy Secretary Chris Wright directed data centers in the ...

One key to harvesting the ocean’s clean energy—at least a little of it—may lie in static electricity. A team of researchers in Portugal has now successfully used it to run small generators inside a ...