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

A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University ...

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 ...

This story was updated to clarify that a coalition of environmental groups, including Lancaster Conservancy, hired attorneys ...

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

Engineering toys give kids the opportunity to learn STEM subjects through hands-on play. They’re an engaging way for kids to ...

CR's experts help you select the best type and size of generator to keep the electricity flowing, whether you have occasional or frequent power outagesTo determine the best generator size for ...

In a high-security Shenzhen laboratory, Chinese scientists have built what Washington has spent years trying to prevent: a ...

The holidays are notorious for cooking fires, candle fires, tree fires, stolen gifts, and more. Learn how to avoid these ...

Researchers at the University of Pennsylvania and University of Michigan have created the world's smallest fully programmable ...

Ceramic resonators offer an attractive alternative to quartz crystals for stabilizing oscillation frequencies in many ...

John and Christine Callahan were a little skeptical when they first heard that state incentives for a heat pump could cut ...