Crickets tormented US diplomats Cuba

The 'acoustic attack' at the American embassy in the Cuban capital Havana is not as mysterious as imagined.

At the end of 2016, the first complaints came in from American diplomats who heard a sustained high-pitched sound. Because of the 'attacks', more than twenty people suffered from headaches, dizziness, nausea and mild brain injuries. A radiation weapon was thought of. Cuba denied having anything to do with this.