What if you could cut food with a high-pressure jet of water and leave the food completely dry? Now you can:
Water jets are a surprisingly efficient method of slicing, and they’re more hygienic than using a blade, which can harbor bacteria. This ultra high-pressure water jet forces a stream of drinking water between 15,000 psi to 90,000 psi, through an opening just 0.004 inches in diameter. Water streams through the opening at three times the speed of sound, according to Canadian company Paprima, which makes the water jets.