Textiles have been getting smarter for years, but they’re usually fairly limited in size and scope. Now a team of scientists led by Cambridge has woven together a 46-inch textile display, loaded with ...

The deployment of electronic LED lighting has grown dramatically over the past five years. Most luminaire manufacturers now offer a family of high-bay industrial LED products operating at AC line ...

It’s hard to believe that the first blue LED didn’t arrive until 1993. They look simple, but looks are deceiving (Fig. 1). 1. Image showing a blue InGaN-based LED with gold wire contacts (0.4 × 0.4 mm ...

I have had a bunch of do-it-yourself Electronic LED Roulette Wheel kits for years now. I finally got them out of the drawer. Most of them are inexpensive Spinning LED Wheel kits where, when pressing a ...

Lighting plays a dual role in vehicle design. The first is for safety with improved illumination and an extended range to protect people and objects on the road, and the second is for more ...

The automotive industry makes extensive use of light-emitting diodes (LEDs) in high-beam headlights, brake and position lights, and side and rear direction lights. In an LED driver design, the ...