Robert bought a 2016 Highlander LE Plus with a flawless 129k-mile maintenance record. He found a unicorn. Is he dreaming? Now ...

Many drivers believe that LED headlights with their brighter beams of bluish light have increased glare along the roads after dark.

Despite renewed political talk, incandescent bulbs aren’t back. Federal efficiency standards still block them, and LEDs ...

A detailed image reveals an unusual plasma jet structure, suggesting the presence of two merging supermassive black holes at the galaxy’s core. For more than a century and a half, the distant galaxy ...

But what’s enabling showstopping content and LED displays to come together? Much like in The Wizard of Oz, it’s what’s ...