A review on autoimmune neurological diseases reveals what occurs in our body when the immune system, by mistake, produces ...

How many data centers will be built – and how much electricity they’ll need – is uncertain. Being prepared costs money, but ...

The FDA has approved a device that aims to treat depression by sending electric current into a part of the brain known to ...

Nissan’s new e-Power hybrid drives like an EV without ever plugging in. We tested it to see how smooth, quick, and efficient ...

Though research on moisture-electric generators, which create energy from ambient humidity, exists, the tech isn't ready for ...

As artificial intelligence (AI) and smart gadgets become more common, our need for reliable power sources grows. Renewable ...

Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an ...

A 4 to 20 mA loop current is a popular terminology with Instrumentation/Electronics engineers in process industries. Field transmitters like pressure,temperature,flow ...

There are generators with enough power for home backup that roll on wheels and technically are portable. But when we talk ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Dirty power is a loose term for alternating current (AC) that can vary in voltage and ...

If you buy something from a link, Vox Media may earn a commission. See our ethics statement. Stephanie Ganz is a writer and recipe developer whose work has appeared in BUST, Bon Appétit, The Kitchn, ...

An adult human can produce about 100 Wh of mechanical power whilst cycling, which is a not inconsiderable amount if you can convert that to electricity with reasonable efficiency. In a recent article ...