New technology from University of Houston researchers could improve the way devices manage heat, thanks to a technique that ...

Japanese firm Nuvoton Technology has started mass production of its high-power UV semiconductor laser (379 nm, 1.0 W), which ...

Twelve vacuums went into our Testing Lab, but only seven made the cut. These are the best upright vacuum cleaners to keep ...

Asus debuted a concept router, the ROG NeoCore, at the show. The company intends to sell its first set of Wi-Fi 8-compatible ...

Last year at CES, Dreame showed off a robot vacuum prototype with a mechanical arm. But while we were able to see the arm extend and retract, we didn’t see the device, which was described as a ...

Robot vacuum companies are once again out in full force at CES 2026, giving their devices a new set of intriguing — and sometimes unsettling — capabilities. This year, Chinese appliance maker Dreame ...

For the first time, researchers in China have demonstrated a high-temperature superconducting diode effect, which allows a supercurrent to flow in both directions. Published in Nature Physics, the ...

View post: Almost 570,000 Hyundai Palisades Recalled Over Third-Row Airbag Failure The Qunler Car Vacuum is on clearance for $26 at Walmart, 78% off its normal $120 asking price. It’s a fine handheld ...

If you're less sure about what you really need, it might be tempting to add the most discounted Dyson or Shark to your cart and call it a (Black Fri)day. But before you do that, I urge you to take a ...

We might tend to take the word “diode” for granted if we’re thinking of a “diode” as just a two-lead or two-terminal device that gets used in this or that place for this or that purpose. It can become ...