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Sonic Weapon
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. , military and police forces make some limited use of sonic weapons. Use and deployment 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 fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LRAD Naval
A long-range acoustic device (LRAD), acoustic hailing device (AHD) or sound cannon is a specialized loudspeaker that produces sound at high power for communicating at a distance. It has been used as a method of crowd control, which has caused permanent Hearing loss, hearing damage, having an extremely high decibel capacity (up to 160 dB measured at one meter from the device). Other uses have included for negotiations in siege situations; to deal with piracy at sea; for mass notification during natural disasters or other emergencies; and by defense forces, including several navies. Overview Acoustic hailing devices are acoustic devices capable of outputting Intelligibility (communication), intelligible sound at very high volumes. The distance at which acoustic hailing can be effective varies based on several factors including the sound level, directionality, and Audio frequency, frequency of the acoustic source, the sensitivity and directionality of the receiver, and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dakota Access Pipeline
The Dakota Access Pipeline (DAPL) or Bakken pipeline is a underground pipeline in the United States that has the ability to transport up to 750,000 barrels of light sweet crude oil per day. It begins in the shale oil fields of the Bakken Formation in northwest North Dakota and continues through South Dakota and Iowa to an oil terminal near Patoka, Illinois. Together with the Energy Transfer Crude Oil Pipeline from Patoka to Nederland, Texas, it forms the Bakken system. The pipeline transports 40 percent of the oil produced in the Bakken region. The $3.78 billion project was announced to the public in June 2014 with construction beginning in June 2016. During the Obama presidency the State Department estimated the project would create up to 3900 temporary construction jobs and 35 permanent full-time jobs. During the Trump presidency the State Department estimated the project would create 42,000 direct and indirect jobs. The pipeline was completed in April 2017 and beca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Texas At Austin
The University of Texas at Austin (UT Austin, UT, or Texas) is a public university, public research university in Austin, Texas, United States. Founded in 1883, it is the flagship institution of the University of Texas System. With 53,082 students as of fall 2023, it is also the largest institution in the system. The university is a major center for academic research, with research expenditures totaling $1.06 billion for the 2023 fiscal year. It joined the Association of American Universities in 1929. The university houses seven museums and seventeen libraries, including the Lyndon Baines Johnson Library and Museum, Lyndon B. Johnson Presidential Library and the Blanton Museum of Art, and operates various auxiliary research facilities, such as the J. J. Pickle Research Campus and McDonald Observatory. UT Austin's athletics constitute the Texas Longhorns. The Longhorns have won four NCAA Division I National Football Championships, six NCAA Division I National Baseball Champions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encephalopathy
Encephalopathy (; ) means any disorder or disease of the brain, especially chronic degenerative conditions. In modern usage, encephalopathy does not refer to a single disease, but rather to a syndrome of overall brain dysfunction; this syndrome has many possible organic and inorganic causes. Types There are many types of encephalopathy. Some examples include: * Mitochondrial encephalopathy: Metabolic disorder caused by dysfunction of mitochondrial DNA. Can affect many body systems, particularly the brain and nervous system. * Acute necrotizing encephalopathy, rare disease that occurs following a viral infection. * Glycine encephalopathy: A genetic metabolic disorder involving excess production of glycine. * Hepatic encephalopathy: Arising from advanced cirrhosis of the liver. * Hypoxic ischemic encephalopathy: Permanent or transitory encephalopathy arising from severely reduced oxygen delivery to the brain. * Static encephalopathy: Unchanging, or permanent, brain damage, u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Institute Of Ultrasound In Medicine
The American Institute of Ultrasound in Medicine (AIUM) is a multidisciplinary association dedicated to advancing the use of ultrasound in medicine through professional and public education, research, development of guidelines, and accreditation. The AIUM's membership consists of more than 10,000 sonographers, physicians, scientists, engineers, other health care providers, manufacturers of ultrasound equipment, and students. The AIUM is directed by a Board of governors A board of directors is a governing body that supervises the activities of a business, a nonprofit organization, or a government agency. The powers, duties, and responsibilities of a board of directors are determined by government regulations ... and Executive Committee who are assisted by committees and a Council on Sections, representing many ultrasound specialties. The AIUM's official journal is the Journal of Ultrasound in Medicine. References External links *American Institute of Ultrasound in Medicin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microwave Auditory Effect
The microwave auditory effect, also known as the microwave hearing effect or the Frey effect, consists of the human perception of sounds induced by pulsed or modulated radio frequencies. The perceived sounds are generated directly inside the human head without the need of any receiving electronic device. The effect was first reported by persons working in the vicinity of radar transponders during World War II. In 1961, the American neuroscientist Allan H. Frey studied this phenomenon and was the first to publish information on the nature of the microwave auditory effect. The cause is thought to be thermoelastic expansion of portions of the auditory apparatus, although competing theories explain the results of holographic interferometry tests differently. Research in the U.S. Allan H. Frey was the first American to publish on the microwave auditory effect (MAE). Frey's "Human auditory system response to modulated electromagnetic energy" appeared in the ''Journal of Applied Physiol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bradycardia
Bradycardia, also called bradyarrhythmia, is a resting heart rate under 60 beats per minute (BPM). While bradycardia can result from various pathological processes, it is commonly a physiological response to cardiovascular conditioning or due to asymptomatic type 1 atrioventricular block. Resting heart rates of less than 50 BPM are often normal during sleep in young and healthy adults and athletes. In large population studies of adults without underlying heart disease, resting heart rates of 45–50 BPM appear to be the lower limits of normal, dependent on age and sex. Bradycardia is most likely to be discovered in the elderly, as age and underlying cardiac disease progression contribute to its development. Bradycardia may be associated with symptoms of fatigue, dyspnea, dizziness, confusion, and syncope due to reduced blood flow to the brain. The types of symptoms often depend on the etiology of the slow heart rate, classified by the anatomical location of a dysfunctio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beograđanka
The Beograđanka ( sr-Cyrl, Београђанка; , lit. "Belgrade Lady"), officially ''Belgrade Palace'' (, ) is a modern high-rise building in the Belgrade downtown area. A tall structure, it is one of the symbols of the city and representative of the "golden age" in the development of Belgrade during the 1965–1974 mayoral term of Branko Pešić. Location The building is located at the intersection of Kralja Milana (central city street), Resavska, and Masarikova Streets—near the tripoint of the Savski Venac (whose territory the building lies on), Vračar and Stari Grad municipalities. Neighborhoods in the vicinity include Cvetni Trg to the east, Krunski Venac to the northeast, Andrićev Venac to the north, London to the northwest, and Savamala to the west. Three parks are close to the building: Pioneers Park, Manjež and Park Gavrilo Princip. Students Cultural Center and Yugoslav Drama Theater are just east of Beograđanka. History House of Jeremija Mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Defense (Serbia)
The Ministry of Defence of Serbia, Republic of Serbia () is the Ministry (government department), ministry in the Government of Serbia which is in the charge of defending the Republic of Serbia from internal and external military threats. The current minister is Bratislav Gašić, in office since 2 May 2024. The headquarters of the ministry are located at the Yugoslav Ministry of Defence Building, tower of the "Building B" of the Yugoslav Ministry of Defence Building and at the Old General Staff Building, Belgrade, Old General Staff Building. Organization This is the organisation within the Ministry of Defence: *Minister of Defence **Cabinet of Minister ***Section for protocol **State secretaries ***Department for emergency situations ***Department for budget and finances **Department for public relations **Serbian General Staff, General Staff **Defence Policy Sector ***Department for organization ***Department for strategic planning ***Department for international military coo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Internal Affairs (Serbia)
The Ministry of Internal Affairs of the Republic of Serbia (; abbr. MUP) or the Ministry of the Interior, is a cabinet-level ministry in the Government of Serbia. The Ministry is responsible for local and national Police services, with municipal and district branches throughout the country. Its core responsibilities include: crime prevention, criminal apprehension, investigations, customs and border control, counter-terrorism, anti-corruption, anti-narcotics and disaster relief. The ministry is also responsible for issuing passports and personal identification to citizens. The current minister is Ivica Dačić, in office since 2 May 2024. As of August 2016, the Ministry of Internal Affairs has a total of 42,817 employees, of whom 28,266 are uniformed officers. Of those, 70.2% have secondary education, while 27.8% have higher or high education. Organization * Minister of Interior * Cabinet of Minister: ** Bureau for Strategic Planning ** Bureau for International Cooperation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2024–present Serbian Anti-corruption Protests
In November 2024, mass protests erupted in Novi Sad after the Novi Sad railway station canopy collapse, collapse of the city's railway station canopy, which killed 16 people and left one severely injured. By March 2025, the protests had spread to 400 cities and towns across Serbia and were ongoing. Led by university students, the protests call for accountability for the disaster. The protests began with student-led blockades of educational institutions, starting on 22 November at the Faculty of Dramatic Arts after students were attacked during a silent tribute to the victims of the 1 November collapse. Other faculties and high schools soon joined in. Protesters also stage daily "Serbia, stop" () Traffic obstruction, traffic blockades from 11:52 am to 12:08 pm—the time of the collapse—symbolizing the 16 lives lost, accompanied with silent protest. As well as daily protests, several large-scale student protests were organized, in the university centers Novi Sad (1 February), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
