Interesting facts Every butcher asks to have the knife sharpened as soon as they buy it, and this process that changes the geometry of the blade is the real reason why that white-handled knife cuts so well all day long without losing its edge. Bruno Teles 26/03/2026 at 23:28
Science and Technology New Ultrasonic Knife Unveiled At CES 2026 Promises To Revolutionize The Kitchen By Using High-Frequency Vibrations To Cut Food More Easily, Even When The Blade Is Worn Out Carla Teles 11/03/2026 at 15:30
