There aren't many ways a smartphone can tell you that its screen is damaged. Of course, obvious cracks running across the screen are telltale pointers, but screens aren't made up of only glass. There ...

Professor Louis Brus won the 2023 Nobel Prize in Chemistry for his work on quantum dots. Turn on your TV, and you might see ...

The electronics giant says quantum dots offer more vivid colors than regular OLED TVs made by rival LG. But they're gonna cost you. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...

Every year at CES, we see innovative TVs. Some are gimmicky—3D TVs and rollable screens, anyone?—but some are flat-out stunning. This year was all about a new display technology called Quantum Dot ...

Though the holiday sales are tempting, you may want to hold off on purchasing a new 4K Ultra HD TV for a month or so. For one, the Super Bowl is fast approaching (go Patriots!), and there are always ...

Indiana University researchers have shown how to identify tens of thousands of genes all at once by using tiny semiconductor crystals that dazzle in ultraviolet light. The technique works like a bar ...

Give yourself the ultimate home theater upgrade this Black Friday with the Hisense 75-inch Class H5 Series QLED 4K UHD Roku Smart TV, now on sale at Walmart for $378, down from $499. This massive ...

LG's OLED and Samsung's quantum dot LCDs go head-to-head in this latest match-up -- can OLED finally prove itself after more than a decade of promises? Share on Facebook (opens in a new window) Share ...