Wind blowing across the sails is the energy that essentially ... on the AC75 is the boat’s subsurface horizontal foil, adjustable wings that provide lift for takeoff and steady flight.

Picture a board that "flies" over the water thanks to a hydrofoil (a kind of submerged wing) and you, powered by a light and rigid sail you control with your hands. That's wingfoil! The ...

Artemis Technologies, based in Belfast, Northern Ireland, has brought an electric hydrofoil boat to Puget Sound to ...

The sailing rig combined with the advanced, lightweight composite VPLP-designed hulls will be very quick and can sail at the speed of the wind in the lower ranges. According to the builder, in 10 ...

In the video, Breen is balancing on his wing foil board in the water when suddenly, a giant whale breaches the surface and collides with Breen. As the clip continues, Breen gives a surprised yelp ...

Maui phenom Bobo (Anderson Ellis Kainalu Gallagher), became the first, and youngest person, to cross from Hawaii to Maui using only a wing and a foil board. Gallagher says his inspiration was Maui ...

electric-powered hydrofoil ferries to Puget Sound. Though hydrofoils have been around for decades, lifting a boat’s hull off the water’s surface with something like underwater wings ...