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 ...

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 ...

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 ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. We have developed a new way to secure video ...