It's not tough to figure out how to use a whisk or spatula, after all. But what about a can opener? Turns out, there's a right way and a wrong way to open cans! I can easily say that every time I ...

Demoing it, and showing the lid coming successfully off in the can opener’s clamp ... two nonfiction books and articles in myriad print and online publications.

So, apparently, we’ve all been using handheld can openers wrong this whole time ... Then, the person magically lifts the lid off of the can without it falling inside! The video has been ...

The first can opener was a blade that sawed around the can's edge, leaving a jagged rim. U.S. Pat. No. 19063 How did the first tin cans get opened? A chisel and a hammer, writes Kaleigh Rogers for ...