The homemade nuclear battery produced up to 2.9 volts overnight, showing how weak tritium light can still charge a capacitor.

Discover how a functional hydrogen reactor is designed to power a replica Iron Man repulsor in this inventive video. The creator showcases a DIY electrolyzer meant to simulate the kind of energy ...

It doesn’t really seem like there’s all that much difference between a portable power station and an uninterruptible power supply. (That’s “UPS,” for short.) They’re both effectively large batteries ...

A gloved hand spraying weed killer on plants - Jevanto Productions/Shutterstock Making homemade weed killers will appeal to anyone looking to reduce the impact of ...

The C2000 Gen 2 has been great to me since I went hands-on with it at the top of the year, and my parents and their neighbors utilizing this very bundle with the alternator charger for their weekend ...

CAMBRIDGE, U.K. — Before appearing on a screen in your hand or on your desk, this story and its photos existed as pulses of light, fired by lasers, that passed through strands of glass as fine as a ...

Jessica hails from Northern Ireland, and has written thousands of guides across sites such as Eurogamer, PCGamer, IGN, and PCGamesN. She also ventures into the lands of reviews, news, interviews, and ...

Getting your Trinity Audio player ready... More than 32,000 homes and businesses lost power on Saturday as high winds blew across Colorado, according to several of the state’s energy utilities.

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Neal J. Riley is a digital producer for CBS Boston. He has been with WBZ-TV since 2014. His work has appeared in The Boston Globe and The San Francisco Chronicle. Neal is a graduate of Boston ...

Thanks to modern LED bulbs, light is cheaper than ever to make—except for one particular kind. Three University of Chicago scientists have announced an innovative way to create infrared light, which ...