This is linked from the above article: https://en.wikipedia.org/wiki/Microwave_auditory_effect https://en.wikipedia.org/wiki/Microwave_auditory_effect Which fu

This is linked from the above article: https://en.wikipedia.org/wiki/Microwave_auditory_effect https://en.wikipedia.org/wiki/Microwave_auditory_effect Which further links to: https://en.wikipedia.org/wiki/Havana_syndrome https://en.wikipedia.org/wiki/Havana_syndrome The photo-acoustic effect is studied in school to some degree and is pretty well known. However the microwave auditory effect is lesser known and incredibly interesting.