The self-driving cars came to a halt at intersections when the power outage knocked out traffic signals, causing tie-ups but ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

A sedan with flashing lights in Bulacan during rainy weather has raised safety concerns among motorists. On Tuesday, November 4, the Facebook page “Parkeserye,” which shares reader-submitted posts ...

Abstract: With the ever-growing deployment of hundreds of access points (APs) with embedded Light Emitting Diodes (LEDs) in large facilities around the world, network operations become more frequent ...

When you move into or buy a new home, no one hands you a guide to how the smoke detectors work. They "chirp," which really means shriek loudly, and you occasionally have to put new batteries in them.

FARRELL – Susan Kirsch, a 30-year resident of Roemer Boulevard in Farrell, said there have been 14 crashes on her road since PennDOT changed lights at three intersections to blink yellow. After a ...

HP printers are known for their quality. It is rare for these printers to show problems. However, users sometimes report an issue where all the lights on the printer start blinking or flashing. If you ...