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 ...

Introduction Have you ever wondered why when you drop a steel nail into water it sinks like a stone, but when a well-built steel ship is in the ocean it floats, even though it weighs much more than a ...

Maybe you have watched Stranger Things but maybe you haven't. I've seen it, and I thought it was great—and not just because there's lots of science in it. Don't worry, I'm not going to talk about ...