(Joel Sharpe/Moment/Getty Images) There's a huge amount of clean energy locked away in ocean waves, if only we could find a ...

Ocean waves have long been seen as having huge potential as a source of renewable energy. Waves produce an estimated 50 trillion to 80 trillion watts of power worldwide—nearly two to three times the ...

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 waves come through, the floats follow the contours of the water, creating a serpentine motion in these chains of floats. Rather than connecting directly to one another, the floats are attached to ...

Irish company OceanEnergy has already tested its oscillating water column generators at significant scale in Hawaii, and it's just signed on to a four-year project to test, validate and commercialize ...