Not every notebook has a touch screen, but try one, and you'll be a tap-and-swipe convert. Here's what to know about touch-panel technology, plus the best touch-screen laptops you can buy, based on ...

And yet, despite all this technology, people today still can’t really feel what it’s like to touch objects in their digital ...

Touch screens may be a tech staple, but not every laptop has one—and not every laptop that does fits every user's needs. That's where we come in. Since PCMag established PC Labs more than 40 years ago ...

Transcutaneous Electrical Nerve Stimulation (TENS) is one of those things that sounds like it must be woo when you first hear ...