Two new studies into lizard colors reveal how one species maintains its colorful diversity while others are losing their ...

Learn how to tell if your scissors are dull or damaged—and the simple sharpening techniques that can bring them back to life.

Side-blotched lizards probably don’t call the game that, but they play a version of it anyway. A new study explains the ...

Just about everyone keeps a pair of scissors in the kitchen, but when it comes to using them for food prep, your average craft or office versions simply won’t cut it. What you really need are kitchen ...

No matter your signature hairstyle or reason for skipping out on the salon and attempting a chop yourself, keep in mind that a do-it-all pair of scissors from your kitchen drawer probably won't cut it ...

The question of how to win at Rock-Paper-Scissors has, believe it or not, plagued mathematicians and game theorists for quite some time. While they previously had devised a theoretical answer to the ...