Nature is, of course, the master engineer—been there, seen it, solved it. While we struggle to design buildings that don't ...

As the new robot called Sprout walks around a Manhattan office, nodding its rectangular head, lifting its windshield wiper-like “eyebrows” and offering to ...

There are tons of robot vacuums on the market, but which ones are good for if you have pets? We've tested scores of models, and these are the top robot vacuums for pet hair. I'm PCMag's managing ...

I’m PCMag’s senior writer covering smart home and wearable devices. I’ve been reporting on tech professionally for nearly a decade and have been obsessing about it for much longer than that. Prior to ...

Jan. 22, 2026 A long-standing law of thermodynamics turns out to have a loophole at the smallest scales. Researchers have shown that quantum engines made of ...