Researchers at the Georgia Institute of Technology have created a passive motion/contact sensor that detects motion using ...

Many of us stop learning about the world in a structured way after we’re done with formal education. Because of this, we ...

A 15-year-old built a $12 device that turns ocean currents into power. Discover how this recycled invention could light up ...

You don’t need anything extreme or expensive. Just a few smart tools that help you stay informed and connected when you need ...

A battery usually hides its nastiest chemistry from view. Inside many rechargeable systems, useful energy moves through ...

Researchers turned hard-to-recycle plastic into hydrogen using battery acid. This circular upcycling system tackles multiple ...

TIME asked Tim Cook, Ray Kurzweil, Gwynne Shotwell, and 22 others to tell us about an innovation that speaks to America at ...

It’s a lot, but for the past 365 days our editors have dedicated their travel lives to figuring out what’s worth taking with ...

When life gives you lemons, you make lemonade. What if life gives you a pile of old e-book readers? Well, when [spiritplumber] got box of old Nook Simple Touch devices, he decided to design ...

Now you'll have to convince yourself and not just the dog to come inside at night.