Tesla once paid an overdue hotel bill with a model of his “death beam”, warning hotel staff to never open it. After his death in 1943 the box was pried open and found to contain nothing but harmless old electrical components.
fact
Tesla once paid an overdue hotel bill with a model of his “death beam”, warning hotel staff to never open it. After his death in 1943 the box was pried open and found to contain nothing but harmless old electrical components.