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

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 ...

The UK developer of a pioneering wave energy device has been given a shot in the arm by landing £3.2 million ($4 million) in European Union funding to build a large-scale version of the nascent ...

Ships can become mobile wave energy converters, say Chinese researchers, using "heaving oscillators" that draw power from heaving, rolling and pitching movements as they move through the sea, while ...

The world’s oceans may be vast, but they are getting crowded. Coastal areas are congested with cargo ships, international commercial fishing fleets, naval vessels, oil rigs and, soon, floating ...