Most famous of these is probably the toroidal propeller that made waves a while ago, mostly in the field of flying drones, but commercial toroidal boat props exist too. Test results of the ...

Alex Reisch, a retired Philip Morris International executive, is displaying his 60-foot solar-powered superyacht at the 2025 Palm Beach International Boat Show ... look to the interior design.

KOCHI: Maldives, known for its white sandy beaches and pristine turquoise waters, will soon get its first solar sea ... main ...

“The study came back very positive; the solar boats could work if powered correctly,” he said. It also revealed that the boats only needed a relatively small motor to move a lot of ...

Making a solar-electric bike from a kit is one thing, but this solar-powered boat is a master class in hacking at all levels, from the solar drive train to the pontoons, and even the anchor.