Scientists at the University of Maryland have created Smart Underwear, the first wearable device designed to measure human flatulence. By tracking hydrogen in flatus, the device helps scientists ...

Inspired by the shape-shifting skin of octopuses, Penn State researchers developed a smart hydrogel that can change appearance, texture, and shape on command. The material is programmed using a ...

David Reid does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

Passkeys provide stronger security than traditional passwords and could eventually replace them entirely as adoption grows. We explain everything you need to know and show you how to get started. I ...

Want to build a website with minimal cost and effort? The best website builders we've tested include useful tools for quickly creating attractive, well-designed pages for blogs, online businesses, and ...