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Finnish start-up WaveRoller says it's found a way to capture the kinetic energy beneath the sea's surface--without buoys or other floating devices.
Demand for wind power is growing, but manufacturers of turbines can't keep up.
The AquaBuoy goes to Davy Jones' Locker. Not the best news for wave power proponents.
Can waves supply electricity economically? This experiment will help figure that out.
Ireland. The wind blows all the time. It's annoying but a great source of power.