photo #1208171

Army Research Report from 1980 indicates that speech can be projected via the microwave auditory effecthttps://books.google.com/books?id=ZSIGm6SKcLcC&pg=PA45&lpg=PA45&dq=%22Kenneth+J.+Oscar%22+%22By+proper+choice+of+pulse+characteristics,+intelligible+speech+may+be+created.%22&source=bl&ots=w_aQ_Br0J4&sig=ACfU3U298bMeMtPrOf4SgZf-gxdqE3HLUA&hl=en&sa=X&ved=2ahUKEwjx1J_S6rPwAhUjFTQIHX9SDO0Q6AEwAXoECAEQAw#v=onepage&q=%22Kenneth%20J.%20Oscar%22%20%22By%20proper%20choice%20of%20pulse%20characteristics%2C%20intelligible%20speech%20may%20be%20created.%22&f=false