Could you imagine being able to "feel" the images on your screen? UCSB researchers have made this sci-fi-like idea a reality.

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 ...

Robots now see the world with an ease that once belonged only to science fiction. They can recognize objects, navigate ...

It's the first sensation we feel, our most primal connection to others. Can implants and electrical signaling replicate the experience of touch? Research teams are exploring the possibilities—with ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Brenda Stolyar, Roderick Scott and Nick Guy After a new round of testing, we stand by the ...

Whether you're a traveling exec, a gamer, or a graphic designer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models. Check out our top ...

Portable monitors that you pair with a laptop are nothing new, but in the past few years, they have exploded in number. (Most display makers now have several in their product lines.) Whether you want ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission.