Monday, December 27, 2010 - 3:43pm
Sea urchins make homes for themselves by chewing through rocks, and the fact that their teeth manage stay sharp while doing this may show us humans how to make self-sharpening knives.
knives stories
Tuesday, April 27, 2010 - 8:45am
A traditional Swiss Army Knife comes with a number of tools on board, from knives to toothpicks to bottle openers. But what if you only have a real need for 3 or 4 of the tools? You're stuck carrying around...
Friday, February 6, 2009 - 2:27pm
Sometimes, you just need to stab a dude but you only have a pen on you. If you have the Pocket Shark, no problemo, because the Pocket Shark is a pen designed for two things: writing and stabbing. For only...
Monday, December 22, 2008 - 8:13am
If you're a total germophobe, you probably wash your knives under scalding hot water every time they even get near raw chicken. You don't want to get stuck with any nasty salmonella, after all. But what if you're both a...
