The film discusses the evolution of navigation and the principles of buoyancy, stability, and propulsion in watercraft. It explains how objects float based on the displacement of water and the balance ...

Boats are such a part of our lives that we may not think twice about all the things that make them tick. We're more than happy to enjoy a ride over the water, but that's one of the more puzzling facts ...

Next to small bundles of belongings, Maruf waited for a car to take him and his family away from their village in northern Afghanistan, where drought-ridden land had yielded nothing for years. "When ...