Nothing's more frustrating than a stubborn jar lid that just won't come off -- but there's one thing every kitchen has that ...

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 ...

Struggling with stubborn jar lids? A peer-reviewed study reveals it's physics, not strength. A simple spoon can break the vacuum seal, equalizing pressure and making lids twist open effortlessly. This ...

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 ...