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 ...

You don't need to go out of your way to fix that stubborn zipper — the secret ingredient is one you already have plenty of at ...