A federal law requiring impairment-detection devices inside all new cars survived a recent push to strip its funding but remains stalled by questions about whether the technology is ready.

My dearest Xiaomi SU7 Max, It’s been about a month since we were last together. Now, every time I climb back into my Ford Mustang Mach-E, I can’t stop thinking about you—your long range, your modular ...

Prime Tire Newsletter | This is The Athletic’s F1 newsletter. Sign up here to receive Prime Tire directly in your inbox twice a week during the season and weekly in the offseason. Welcome back to ...

Add Yahoo as a preferred source to see more of our stories on Google. Nilton Renno mounts the infrared sensor onto his car, to test how well it performs on a snow-covered, residential road. (CREDIT: ...

Icy weather can turn routine travel into a high-risk gamble. On roads, ice causes about 20% of weather-related car crashes each year. In the sky, ice buildup contributes to roughly 10% of fatal air ...

Ten new cars, five days, no fans. And plenty of security. Formula 1 started a new era with the public and the media excluded from the teams' reliability-focused private testing session in Spain on ...

Pilots, drivers and automated safety systems in cars and airplanes could be alerted to icy hazards by a pair of sensors developed at the University of Michigan. "More people are traveling by plane ...

United States Customs and Border Protection is paying General Dynamics to create a prototype of “quantum sensors” alongside a “database with artificial intelligence” designed “to detect illicit ...

A crucial part of birds’ eyes is unlike any tissue known in vertebrate animals. Their retina – the light-sensitive layer at the back of the eye – sidesteps the near-universal need for oxygen by ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...