What causes havana syndrome?

What is an acoustic attack?

Acoustic cryptanalysis is a type of side channel attack that exploits sounds emitted by computers or other devices.

What are sonic attacks?

They described a laser-like “beam” of sound, seemingly aimed at them from outside with no obvious source. They soon reported being struck by a range of concussion-like symptoms including dizziness, nausea, tinnitus and insomnia, and even cognitive problems such as memory loss.

What is Havana Cuba?

Havana, Spanish La Habana, city, capital, major port, and leading commercial centre of Cuba. It also constitutes one of Cuba’s 15 provinces: Ciudad de la Habana (City of Havana). … The city is located on La Habana (Havana) Bay on the island’s north coast.

What is a microwave weapon?

Microwave. Although some devices are labeled as microwave weapons, the microwave range is commonly defined as being between 300 MHz and 300 GHz, which is within the RF range—these frequencies having wavelengths of 1 meter to 1 millimeter.