You could also get unexpected results using two beams of microwaves which constructively interfere. A simple misalignment could shift the intersection and lead

You could also get unexpected results using two beams of microwaves which constructively interfere. A simple misalignment could shift the intersection and lead to cooked noodles. Microwaves are as capable of that as sound waves, and more likely to be generated by relatively compact devices, while causing brain damage and auditory effects. I can also imagine that it’s the kind of “sources and methods” talk our government doesn’t appreciate.