Zippers are just a standard feature of daily life. Going up a hill in a shower? Zip up your waterproof jacket. Hitting the ski slopes? Unzip the ankle cuffs on your ski pants to adjust the buckles on ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You know that feeling of panic when you pull your expensive, warm ...

From raincoats to winter parkas, zippers are practically unavoidable, and they often get stuck at the most inconvenient of times. A stubborn or malfunctioning zipper may make you think it's time to ...