A few years ago I was running through the airport when I realized my suitcase’s zipper had split open but I had no time to replace my luggage. I knew I had to find a fix – fast. After a mad search, I ...

Zippers haven’t changed much since they were first invented, and neither have the problems we all have with them. From stuck zippers to teeth that just won’t clinch, here’s how to fix all the problems ...