In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Every green light, red light, and split second of timing is part of an invisible system designed to keep millions of people safe this video uncovers how engineers control chaos at intersections and ...

Voice control through Alexa, Google Assistant, and HomeKit lets you adjust lights hands-free while cooking, working or ...

Cyanobacteria, commonly known as blue-green algae, are found almost everywhere in the world—from hot springs to arctic ice to ...

A flash of light hits a simple iron crystal. In the space of a trillionth of a second, its magnetic behavior shifts, as if ...

Murrysville officials have had problems in recent years with crashes on Route 22 causing damage to the electrical boxes that control several traffic lights along the highway. The municipality plans to ...

With a few quick tweaks, you can make sure your modern TV uses only the power it needs - even as today's models grow more efficient.

Originally I wanted to buy an EV to use as a giant rolling power plant for all the gadgets I own and get to play with as a ...

or polarization control. Comparable photonic elements are also found in plants and microalgae, where they enhance visual signaling, environmental sensing, or photosynthetic efficiency. Investigating ...

However, the benefits of hip airplanes also extend beyond simply being an ‘antidote’ for hip-droppers, says Eivers. To ‘field ...

Constantly interacting with a gaslighter may be the one thing that is worse than busting your pinky toe on furniture. Dealing ...

With the holidays approaching, and the cold weather with it, you might start to wish for some new smart-home additions. One ...