Long outages catch people off guard, but a few smart tools make it easier to stay charged, informed, and reachable while you ...

Wireless earbuds have more features than ever, but that comes at a cost: power. Here's how to maximize your battery life.

The average cost to fully charge a Tesla is $13.96, though the cost can be expected to range anywhere from $9.62 to $18.30, ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

If your phone battery dies by afternoon, a few simple setting changes can add 3–5 extra hours. From screen brightness to ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...

Has the battery performance of your laptop noticeably declined? Here's how to generate a report in Windows to help you monitor the health of your device.

HMD Boom E1 budget Bluetooth speaker leaks with 5W output, IPX7 waterproof rating, 800mAh battery, Bluetooth 5.0, and USB-C charging.

The Atomos Shinobi Go is a photo and video monitor that won’t break the bank, and it’s impressively bright, slim and ...

Parents​‍​‌‍​‍‌​‍​‌‍​‍‌ who are constantly on the move may find a bottle heater to be a great lifesaver. If you are out ...

Amazon Basics batteries are convenient, affordable, and one of the best battery brands. It seems like they're always on sale, and they surely sell to millions of people when a single product can have ...

Built by Sensia Technology, it was thin enough to hang like a tapestry or slip under bedding. Volume was modest, audio ...