I-beams look simple, but their shape is carefully designed to handle heavy loads with minimal material. This video explains how distributing metal away from the center dramatically increases strength.

Mathematician Richard Evan Schwartz of Brown University tackled the problem in a recent study by working backward from an existing polyhedral torus to answer questions about what would be needed to ...

Your 2026 training plan = done. WANT TO BE fitter than ever in 2026? We’ve got your next 12 months of training mapped out to get you there. Every week, Men’s Health fitness director Ebenezer Samuel is ...

Mr. Shidore, the director of the Global South program at the Quincy Institute for Responsible Statecraft, writes extensively about geopolitics. Before the Trump administration turned its attention to ...

Jeff Zwally says he was once a “gay little teenager” who was picked last in gym class. The ritual was so humiliating, he would try and skip out on exercise whenever he could. That’s quite the contrast ...

Decorating a surface with a forest of microposts can either make it repel water or cause it to be sucked into the spaces between posts. In the latter case, the shape of a liquid on the surface can be ...

If you're curious about starting a resistance training routine and not sure where to begin, start with these expert-recommended movements.

This is a subject dear to my heart - I am going on a "ski challenge" to raise money for the charity SCOPE in a couple of weeks and am frantically trying to get fit, so that I don't let my sponsors ...