Jeep, Ram, Dodge, and Chrysler cars, plus Alfa Romeo, Maserati, and Fiat, are all about to get "hands-off, eyes-off" autonomous driving tech.

As we all groan about losing an hour of sleep, let's not forget the mundane but crucial task of resetting our clocks. While you're updating those time displays around your home, the city also ...

In the atomic world, energy is measured in electron ... Think of it as writing the first instruction manual for how a specific type of flashlight (soft X-ray) works. Later, other scientists ...

Optical atomic clocks can be built by locking a microcomb tooth to a ultranarrow-linewidth laser, which in turn locks to an atomic transition with extremely high frequency stability. That way ...