60 GHz is a resonance frequency for oxygen. This disrupts the oxygen transport on hemoglobin and clots the blood. People suffocate and go into shock when the focused beam hits them. However, 60 GHz is also created as a harmonic of integer partial frequencies. These are military weapons, they are crimes against humanity. It will be shut down and people will enjoy surfing faster. An apocalypse if it succeeds. it will not succeed, people will remove the antennas if they notice the effect they have. Microwaves are too dangerous, there are other solutions.