Experiments with these big hollow spheres are proving an innovative source of energy storage that could power millions of ...

Underwater tidal turbines are gaining recognition as a viable renewable energy source, with energy companies and governments ...

Can Underwater Turbines Work? Tidal Power Explained. This video explores various technologies in tidal power, including underwater bladed turbines, undulating membranes that produce electricity, and ...

A proposed tidal energy project in the Salish Sea is facing fierce pushback from environmental groups. They say it could ...

About 2,000 feet beneath the ocean’s surface, in the dark stillness off the coast of California, a concrete sphere the size ...

Enter Brazilian startup TidalWatt, which just might have unlocked the secret to capturing unlimited renewable power with no environmental risks. It has developed a new generation of underwater ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. It’s been over a decade since PopSci last checked in on Minesto ...

As wild as it seems, a (mostly) underwater power transmission line beneath the Columbia River could help lower overall electricity prices, preserve tens of thousands of acres from the visual ...

The high-performance catamarans are equipped with hydrofoils that lift them out of the water as well as an underwater turbine, which looks like a propeller but works in the opposite way ...

BUFFALO, N.Y. — A unique underwater turbine power generation project is now proposed for the Niagara River in Buffalo by a company based in Maine. But some residents here in Western New York are ...

Electricity from the sea: a power plant is to be built off the coast of Normandy that will generate electricity from the tidal currents. NH1 is the name of the project, which is to be built in the ...

One of France's first commercial-scale tidal energy pilot projects, NH1 is due to supply thousands of locals with clean electricity. A tidal farm featuring the world’s most powerful underwater ...