An Elden Ring demo took place last year, with this beta period - also known as the Elden Ring Network Test - meaning that some lucky players did not have to wait for the Elden Ring release date to try ...

Equipment: An electromagnet, a variac, a set of rings (aluminum rings of varios diameters, one aluminum ring with a slit and one copper ring), forceps, a small (~2L) dewar of liquid nitrogen, safety ...