Zippers are a part of many pieces of gear. From our jackets to our tents and backpacks, having a functional zipper can keep us warm, dry, and all of our gear contained. What happens when that zipper ...

It always seems to happen to your favorite dress, jeans, jacket or purse: you go to open or close the zipper and suddenly the track separates, the slider falls off or the zipper is just plain stuck. A ...

Ah, zippers. The contraption was first used on boots, then tobacco pouches, and then leather jackets (by Schott in 1925). Crazy, right? Zippers on clothes isn’t even a 100-year-old idea yet. The ...