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, by capturing ...

For a little more than a decade, the local aerospace giant brought its jet airplane technology to the commercial passenger boat market, building dozens of hydrofoil ferries used around the world.

Two local endeavors are aiming to build passenger-only boats with hydrofoils — underwater wings that lift a boat’s hull out of the water, lessening drag on the vessel for a faster, less choppy ...

After reading a bicycle-powered hydrofoil build we posted a few days ago, [James] sent in the project that earned him an iron ring from Dalhousie University in Nova Scotia, Canada. It’s a pedal ...