You should not have to stand at the tailgate on opening morning wondering if the knife on your belt... The post Knife Law ...

Taking on DIY projects around your home and garden can be incredibly rewarding. From building a new planter box to installing ...

While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...

Research shows that simple, practical strategies can help people stay active through Christmas and into the new year ...

Using ultracold atoms and laser light, researchers recreated the behavior of a Josephson junction—an essential component of ...

Looking for the perfect day-trip from Tokyo? Then check out Suzuka Circuit, the perfect theme park for racing enthusiasts and ...

These light up paper circuit cards were much easier to make than I expected and only need a few inexpensive materials.

What, we wondered, do the people who actually make the games think? As so we've chatted with the developers behind some of ...

I'm a mother of 2 who works in a research lab. These are the STEM-based toys my kids have played with the most over the years ...

A research team at Duke University has developed a new AI framework that can uncover simple, understandable rules that govern ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.