What Goes on in these laboratories is named deep reactive-ion etching (DRIE). To begin, a smooth silicon wafer, reminiscent of Terminator 2’s T-1000 in liquid sort and constructed from two levels of mono-crystalline silicon with an oxide layer between, is covered that has a photoresist – a lightweight-sensitive substance that https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/