When waves are moving across ice-covered seas, they can cause sheets of ice to bend and ultimately break. Understanding the ...
Magnetic compasses struggle aboard steel ships, but gyrocompasses solve the problem by exploiting Earth’s rotation itself. This video explains the physics of gyroscopes, precession, and modern fiber ...
Bill Whitaker is an award-winning journalist and 60 Minutes correspondent who has covered major news stories, domestically and across the globe, for more than four decades with CBS News. For decades, ...
We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Mitch Moxley Mitch Moxley is a writer covering men’s style. For his first ...