What happens when students stop building for grades and start building like engineers? This competition tested more than ideas.

There are few worse feelings than not knowing where your dog is; GPS dog collars can fix that. It’s common to lose sight of your pup when hunting thick cover, and it’s guaranteed when you’re running ...

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

For as long as small, hidden radio transmitters have existed, people have wanted a technology to detect them. One of the more effective ways to find hidden electronics is the nonlinear junction ...