KNasa Chef knife, inspired by NASA’s invention, is twice as sharp as other knife blade and sharpens itself with use. It is made from an alloy which is stronger than steel and does not rust. It will be available in market by May 2017 for £82 or about $100.
If you are faithfully following TV show recipes from your favorite celebrity chefs, there's a good chance you already gained or will be gaining an average of 11 pounds, a study shows.
