Why the Can Opener Wasn't Invented Until Almost 50 Years After the Can, Smart News

Why the Can Opener Wasn't Invented Until Almost 50 Years After the Can, Smart News

The first 'can opener' was a hammer and chisel

Mother of Invention: How Good Ideas Get Ignored in an Economy Built for Men by Katrine Marcal, Paperback

Kyle Deschanel, the Rothschild Who Wasn't

The Brilliant Inventor Who Made Two of History's Biggest Mistakes - The New York Times

How a hidden cave can help scientists understand the climate (The Climate Underground) — High Country News – Know the West

It wasn't until 50 years after cans were used and sealed to store food, that can openers were invented, January 5th, 1858. What did people use to open cans before it was

Can Openers - The Innovative, Crucial, but Oddly Low-Quality Everyday Tool — Christopher Roosen

Canned Food was Invented 45 Years Before the Can Opener

Stop Stealing Dreams. if you don't underestimate me, I…, by Seth Godin

Can Openers - The Innovative, Crucial, but Oddly Low-Quality Everyday Tool — Christopher Roosen