Microwaves are a longer wavelength of light which makes them less precise. So people don’t use them to cut stuff for the reason lithography swapped to ultra vi

Microwaves are a longer wavelength of light which makes them less precise. So people don’t use them to cut stuff for the reason lithography swapped to ultra violet light. This wants to dump a lot of heat into a large area, and there’s industrial uses for that: https://industrialmicrowave.com/industrial-microwave-heating/ https://industrialmicrowave.com/industrial-microwave-heating... You also have a device at home that uses microwaves for heating larger volumes of material…