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 ... the world. Using an 80W charger in our ...

With so many of us juggling multiple devices — smartphones, headphones, tablets, and even laptops — a portable charger has become ... or desperately rationing battery life on long-haul flights.

Unless there's an OS-specific application you need, go with the one you feel most comfortable using. MacBooks currently ... a touchscreen laptop with a good battery life will be important to ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Almost all of them have USB ports as well, and we often use one in the AutoGuide Garage as an oversized battery bank to charge phones, so they’re useful in all sorts of emergencies. For more ...

It's the second advance in about a year that suggests that someday doctors might be able to use a patient's own cells to treat disease or injury without turning to stem cells taken from embryos. The ...