What Goes on in these laboratories is known as deep reactive-ion etching (DRIE). To start out, a smooth silicon wafer, reminiscent of Terminator 2’s T-1000 in liquid form and created from two levels of mono-crystalline silicon using an oxide layer between, is roofed by using a photoresist – a light-weight-sensitive https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/