New Car Tech Reads Your Head Moves

Did you know a tiny radar on your sun visor could soon tell if you’re paying attention behind the wheel? Researchers just built a super simple, privacy-friendly system that tracks your head movements—no cameras, no lighting issues, and way cheaper than current tech. It could warn you if you’re getting distracted or drowsy, and it’s even immune to loud noises. Bonus: this tech might also let you control your car’s radio with a nod. Wild, right? #CarTech #RoadSafety #Innovation #DriverAlert #FutureCars #Transportation