Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

Expanded new mixed-gender team competition, Hexagon World Series will feature multiple events per year in iconic global cities with equal prize money Series becomes the first fully FIP - governed ...

Review of Vatrer's compact 48V 105Ah mini lithium battery. Fits tight spaces, delivers 50-mile range, charges in 6 hours.

Tis the season to get the perfect gift. It could be for your nerdy self or even your geeky friends. I have ideas.

Prosecutors are trying to convince a jury that a Wisconsin judge put her personal beliefs above the law and helped a Mexican ...

Forget ancient dynasties. Travel platform Egypt Beyond's new era of journeys immerses you in exclusive experiences.

When contacted by USA TODAY on Dec. 2, Samsung declined to comment on pricing, but said the company would have details in ...

In a new leap for neurobiology and bioelectronics, Northwestern University scientists have developed a wireless device that ...

Around the size of a postage stamp and thinner than a credit card, the soft, flexible device sits under the scalp but on top ...

New non-invasive device conforms to the skull and delivers complex sequences of light through bone. Scientists tested the ...