A flashing wristband at an NFL game sends Ed Conway down an unexpected economic rabbit hole. LEDs were supposed to be one of the great technological and environmental success stories: a revolutionary ...

Audi revealed the third-generation Q7 and SQ7, and the headline numbers are hard to ignore. The SQ7 packs a revised 4.0-liter twin-turbo V8 producing 591 horsepower and 590 lb-ft of torque, reaching ...

Alina has been enthusiastic about vehicles her entire life, and even from an early age found herself itching to get behind the wheel. Through high school and college, she could be found reading ...

Blinding LED headlights are a growing problem for the majority of drivers, but there's tech that can cure their glare. Audi's adaptive-beam headlights have been in use in Europe for over a decade, and ...

Thanks to our archaic automotive lighting rules, American drivers have been denied much of the nifty lighting technology that Europeans enjoy. But a 2022 rule change has opened the door to matrix LED ...

Shrishty is a decade-old journalist covering a variety of beats between politics to pop culture, but movies are her first love, which led her to study Film and TV Development at UCLAx. She lives and ...

Data centers face a conundrum: how to power increasingly dense server racks using equipment that relies on century-old technology. Traditional transformers are bulky and hot, but a new generation of ...

LED light strips are a fun and easy way to spruce up a room, adding pops of color to a media center, a wall or even under a bed, or just bringing much-needed lighting to a dark area under a cabinet.

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 ...

Waveshare’s RP2350-Matrix is a Raspberry Pi RP2350A-powered LED matrix board featuring 64 RGB LEDs (8×8 RGB matrix), a built-in 6-axis IMU, and a Dout pin in case the user needs even more LEDs. The ...