Ne lupetaj, rusogooz. Ja sam bio tamo i znam kako je izgledalo. Bukvalno je preletelo preko nas i otišlo dalje. Dakle, ''ispaljeno'' iz nečega.
Zvuk ispaljen iz nečega? Da nije neko zahebavao pomoću nečeg drugog?
Anamneza teorije - uporedimo tvoj
opis iz prve ruke sa onim što piše na Vikipediji. Vodiš svoj privatni rat informacijama?
Sonic and
ultrasonic weapons (
USW) are weapons of various types that use
sound to injure or incapacitate an opponent. Some sonic weapons make a focused beam of sound or of
ultrasound; others produce an area field of sound. As of 2023
military and
police forces make some limited use of sonic weapons.
Extremely high-power sound waves can disrupt or destroy the
eardrums of a target and cause severe pain or disorientation. This is usually sufficient to incapacitate a person. Less powerful sound waves can cause humans to experience nausea or discomfort.
The possibility of a device that produces frequency that causes vibration of the eyeballs—and therefore distortion of vision—was suggested by
paranormal researcher
Vic Tandy in the 1990s while attempting to demystify a "haunting" in his laboratory in
Coventry. This "spook" was characterised by a feeling of unease and vague glimpses of a grey apparition. Some detective work implicated a newly-installed extractor fan, found by Tandy, that was generating
infrasound of 18.9 Hz, 0.3 Hz, and 9 Hz.
A long-range acoustic device (
LRAD) produces a 30 degree cone of audible sound in frequencies within the human hearing spectrum (20 - 20000 Hz). An LRAD was used by the crew of the cruise ship
Seabourn Spirit in 2005 to deter
pirates who chased and attacked the ship. More commonly this device and others of similar design have been used to disperse protesters and rioters in crowd control efforts. A similar system is called a
The Mosquito sonic devices have been used in the United Kingdom to deter teenagers from lingering around shops in target areas. The device works by emitting an ultra-high frequency blast (around 19–20 kHz) that teenagers or people under approximately 20 are susceptible to and find uncomfortable. Age-related hearing loss apparently prevents the ultra-high pitch sound from causing a nuisance to those in their late twenties and above, though this is wholly dependent on a young person's past exposure to high sound pressure levels.
Greek authorities used long-range sound cannons to deter migrants on the Turkish border.
High-amplitude sound of a specific pattern at a frequency close to the sensitivity peak of human hearing (2–3 kHz) is used as a burglar deterrent.
@dlugomir, kako je to “zabranjeno u EU” kad se koristi u Grčkoj?
Narativ pre svega?
