Elwood Schapansky knows how to use his hands. A retired physics professor, carpenter and former bush pilot in Alaska, Schapansky’s first thought when he needs something isn’t to buy it. It’s to make ...

Analisa Novak is a content producer for CBS News and the Emmy Award-winning "CBS Mornings." She specializes in covering live events and exclusive interviews for the show. Analisa is a United States ...

College professors these days face an ever-higher bar to grab the attention of their students, forced to compete with the stimuli of smartphones and laptops in large lecture halls. But when your ...

Was that awesome video real or fake? How could you tell? Well, from a physics perspective there are at least three methods to use in an analysis that will tell us if a video is fake. When you think of ...

Artificial intelligence, or AI, is cutting edge science and many research projects are using it to find ways to develop assistive technology, better medical treatments and so much more. Could AI ...

Here’s a problem for keen students of classical mechanics: how can a skateboarder cause their board to leap into the air by pressing down on it with their feet? What I’ve described is a trick called ...