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 ...

You're hungry, you've got a can of food on hand... but no can opener? Between the tuna stuck in the can and the green beans ...

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 ...