Excessive bleeding is, in some sense, an engineering problem. “For us, everything is a machine, even a human body,” says Hyunwoo Yuk, a research scientist in mechanical engineering at MIT. “They are ...

When is a hot glue stick not a hot glue stick? When it’s PLA, of course! A glue gun that dispenses molten PLA instead of hot glue turned out to be a handy tool for joining 3D-printed objects together, ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The other day my wife was complaining about her glue gun. The ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Summer’s right around the corner, but the heat is already on ...

Every product on this page was chosen by a Harper's BAZAAR editor. We may earn commission on some of the items you choose to buy. The latest press-and glue-on nails are game changers for when you're ...

You’ve heard of a “frog in your throat,” but probably not like this. By Asher Elbein On a hike through a sweaty Peruvian jungle in 2016, Kim Roelants, a biologist at Vrije University Brussel in ...

Raise your hand if you've ever been personally victimized by a set of false eyelashes (🙋🙋🙋)!! I mean, lmk why even after the first 50 times you try, it somehow never gets easier?! It wasn't until v ...

Add Yahoo as a preferred source to see more of our stories on Google. Remember the times you could go to the nail salon and get a manicure for $25? Or maybe $40 at most for acrylics or gels? Ahh, good ...

On a Wednesday evening, January 7, 1959, Americans would learn of a new substance– cyanoacrylate. Eventually, it would become known as super glue. Chemist Harry Wesley Coover, Jr. appeared as a guest ...

Hot glue guns make many crafts and even home repairs much easier and faster to execute, yielding professional-looking results with minimal effort. There are a ton of hot glue guns on the market, which ...