The chipset spots battery issues like charging, battery life, and energy storage in real time without extra sensors or complex systems.

When winter storms knock out the power, they rarely give much warning — and suddenly, everyday essentials like heat, lights, and phone chargers feel anything but optional. The best portable generators ...

Using the entire turbine as a big power bank makes sense for odd top-ups on the move, but in a base camp setting, it's better to charge separate power banks and use those, keeping the reserve in the ...

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Although D.C.’s own Chinatown has only a scattering of Chinese restaurants remaining, the District maintains a few destinations for dim sum, dan dan noodles, and Cantonese barbecue. Where to Celebrate ...

In Craig Brewer’s “Song Sung Blue,” Hugh Jackman and Kate Hudson’s married characters form a Neil Diamond cover band. Somehow, it’s based on reality.