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 ...

Scientists at Australia's RMIT investigating the massive untapped potential of wave energy have come up with a novel design for a convertor they say operates with far greater efficiency than ...

Blue energy—renewable power derived from the kinetic and potential forces of water—has become a key pathway for building sustainable and low-carbon energy systems. This review synthesizes global ...

The world’s oceans could play a role in supporting the clean energy grids of the future. But that possibility hinges on the successful rollout of tidal stream and wave technology. Tidal stream energy ...

Marine energy has momentum in the Northwest. Up-front costs are high, but wind, wave and tidal energy are free and boundless. EVERETT — After seven years of effort, it didn’t get off the ground. Or ...

A new wave-energy system is said to be durable, extremely efficient, and can sit anywhere in the ocean, regardless of depth. A team of aerospace engineers at the Air Force Academy are borrowing some ...

Artificial intelligence is colliding with a hard physical limit: the energy and heat of today’s silicon-based chips. As ...

In a world of wild talk and fake news, help us stand up for the facts.

Several areas of Texas reached triple-digit temperatures amid a mid-June heat wave, and state utility regulators urged residents to conserve energy, USA TODAY reported. The accompanying increase in ...