In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

LED bulbs do last longer but those claims about five to 10 ... The LED, or light-emitting diode, is very unlikely to fail, ...

The familiar five volts standard from back in the TTL days always struck me as odd. Back when I was just a poor kid trying to cobble together my first circuits from the Forrest Mims ...

Want to safely repair an electric appliance or simply test your home’s wiring? Get shopping tips as well as our top tool ...

Two engineers attempt to upgrade an outdated monitor for trucks and are met with a very public failure on the first beta test ...

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components to a 555. But you needn’t go so fancy! [The Design ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

This accomplishment can significantly improve data center efficiency and drive innovations in LiDAR, sensing, and quantum tech. Microcombs Shrink Lab-Grade Precision Onto a Chip  The researchers ...

“People like masks that have quick sessions,” adds Miller. “A rigor goes into that convenience. That’s achieved by the ...

Usama has a passion for video games and a talent for capturing their magic in writing. He brings games to life with his words, and he's been fascinated by games for as long as he's had a joystick in ...