"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Has this ever happened? You're traveling or on vacation. Perhaps you're in a hotel or Airbnb. Maybe ...

Using a sturdy spoon can safely open a can by degrading the metal along the seam. A box cutter or pocket knife can puncture the lid, but extra caution is needed to avoid injury. A flat-head ...

In a survival situation, not having a can opener doesn’t mean you can’t get to the food inside. This video shows simple and practical methods to open a can using everyday tools - or even just concrete ...