So, you’ve just decided to take a break from studying and need something to pass the time. Or maybe you’re waiting for a plane, or you’re stuck at the train station, and you want something to keep ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Welcome back, welcome back. For this week's riddle we take a look at two people trying to outwit each other. A scheme is concocted, realized, and then countered. One man ends up lying dead on the ...

Three super spies are caught sending sensitive information to an enemy state. These three double agents are apprehended and taken out to a remote spot in the woods. They are told that one of them will ...