These mini camera keychains are cool, but some are much better than others. Here are the best keychain cameras I've tested ...

California voters can choose any primary candidate, regardless of party, and two candidates from the same party can potentially face off in the general election. By Livia Albeck-Ripka For more than a ...

Don't like scammers? You won't like burglars either. See your best security system. Let's go Don't like scammers? You won't like burglars either. See your best security system. A home security system ...

Air conditioning is one of the biggest contributors to electricity consumption in U.S. homes and commercial buildings. It's not always possible to cut back on its use, either, especially in hot and ...

It is not often that a revolution in the conduct of warfare occurs, however the introduction of inexpensive, commercially available unmanned aerial systems (UAS), or drones, to the battlefield is just ...

Major League Baseball is back with a new automated ball-strike system, or ABS. In every ballpark, the precise location of pitches will be tracked by electronic monitors. Teams can challenge up to two ...

Robo-umps have arrived. Kinda. Beginning this season, Major League Baseball will use the ABS (short for automated balls and strikes) challenge system, so it's not full robo-umps, but there is now a ...

As the Pentagon increasingly relies on artificial intelligence, a question has arisen: How can one be sure that the AI models are working the way they should? The best way is to test new AI before ...

NASCAR returned to the Chase championship format this season and adjusted the scoring structure to place a greater emphasis on winning races. Drivers can now earn significantly more points for ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Women are not leaving work; they are leaving the workplace. Getting this distinction right ...

The ABS Challenge System was first utilized in MLB during spring training in 2025. | Mike Lang / Sarasota Herald-Tribune / USA TODAY NETWORK via Imagn Images MLB games will look different in spring ...

Younger Americans express less trust in democratic institutions, weaker attachment to political parties, greater skepticism about how the political system works than older generations, and are less ...