By satisfying America's arcane regulations, Rivian's headlights are ready to take on the world.

High beams are a vital safety feature when driving at night on dark roads but are dangerous to oncoming traffic if your high ...

Modern cars have a nifty feature called 'automatic high beams' which detects oncoming headlights and dips the lights to avoid blinding oncoming drivers. But what about cars that don't offer that ...

By contrast, when the Prius v is equipped with LED lights and high-beam assist, give a driver traveling straight at 70 miles per hour enough time to identify an obstacle and brake to a stop.

The new LED headlights offer greater light output and improved range for medium-duty vehicles. Low-beam glare is reduced by 28%, while high-beams shine 65% further than halogens. The LEDs use half ...

Ultimately the solution appears to be adaptive driving beam headlights (ADB), a technology that constantly adjusts the headlights to the circumstances. ADB has been common in e.g. Europe already ...