Fancy long-range FMCW Lidar gets tiny and cheap, a water-zapping lens cleaner, multitasking sensors, and drunk-driver ...

Laser-coded optical transmission of voice, video, and other data is being sent between continents over fiber-optic cables ...

A rally inspired mid-engine hatchback with a brand new 2.0-liter turbo? Sounds like the ‘80s all over again, in the best way ...

Here’s how you might be able to ditch the wiring connection on your next Jeep Wrangler’s removable doors without losing power ...