Danish company Gori Propeller has been one of the foremost names in folding marine propellers used on sailboat auxiliary ...

On sailboats, with masts, booms, dodgers, biminis and some deck area, where to place solar panels is one of the hardest decisions since, even with today’s panels, shade decreases output in direct ...

Researchers have developed scalable lightsails, ultra-thin, reflective structures that use laser-driven radiation pressure to ...

A new method for manufacturing lightsails that can reach up 20% of the speed of light is making the technology look more ...