On a whim recently at Bed Bath & Beyond, I bought a cheap Cuisinart ceramic kitchen knife. The packaging said it was not only sharper than steel blades ... ceramic knife, no longer felt like ...

Terrain 365 wants to make rust and corrosion a concern of the past with the virtually impervious Narwhal-AT folding knife.

Without this now-renowned steel manufacturer, dear friends, we would not have the eye-popping pocket knife you see on this page ... the blade swings smoothly on a caged ceramic ball bearing and is ...

I always thought it was necessary to have a serrated knife to cut tomatoes without juice and seeds flying everywhere — but no, my ceramic knife ... isn’t made of metal, it will never rust ...