World War II submarines usually had a distinct look, shaped more like boats than the conventional crafts. But was there a ...

New-generation superyacht owners are prioritising soundless sailing over speed and luxury features as pioneering onboard electric motor technology gathers pace. Josh Sims dives into maritime travel’s ...

Humans have been sailing various ... sleek catamaran hull, uses a large propeller to catch the wind’s energy, then transfers it mechanically through a set of shafts to an underwater prop.