Superionic materials are a class of materials that simultaneously present properties that are characteristic of solids and ...

Researchers develop a catalyst boosting lithium-air batteries with 0.52V, 960-hour stability, and 95.8% efficiency, advancing ...

Fraunhofer ISE and partners have developed a SiC-based medium voltage system technology for fast charging stations that will enable peak loads of several megawatts in the future.

Here’s how it works. The best cable modems give you greater control over your home network but they can also save you quite a lot of money over time. In the same way that upgrading to one of the ...

However, most of us can't stay tethered to a wall outlet. Thankfully, you don't have to. The battery market is packed with options that can boost your phone's battery life no matter where you are.

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

Abstract: CMOS oscillators that produce high frequencies with good spectral purity or low jitter are almost always realized as differential LC oscillators. The paper gives a comprehensive treatment of ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

±2 (3 frames at 1/3 EV, 1/2 EV steps) ±3 (2, 3, 5, 7 frames at 1/3 EV, 1/2 EV steps) Yes (3 frames in either blue/amber or magenta/green axis) Yes (3 frames in either blue/amber or magenta/green axis) ...

±3 (2, 3, 5, 7 frames at 1/3 EV, 1/2 EV steps) ±2 (3 frames at 1/3 EV, 1/2 EV steps) Yes (3 frames in either blue/amber or magenta/green axis) Yes (3 frames in either blue/amber or magenta/green axis) ...