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An explosion is a rapid expansion in volume of a given amount of matter associated with an extreme outward release of energy, usually with the generation of high temperatures and release of high-pressure gases. Explosions may also be generated by a slower expansion that would normally not be forceful, but is not allowed to expand, so that when ...
A law in California that defines "destructive device" includes a list of "weapons" including "[any] sealed device containing dry ice (CO 2) or other chemically reactive substances assembled for the purpose of causing an explosion by a chemical reaction". [11] [12] In Nebraska [13] and other States the noise generated may violate local laws.
In a nuclear explosion, the human body can experience varying types of radiation. This radiation can be classified into two groups: initial radiation and residual radiation. Initial radiation is emitted during the initial explosion, which releases short-term radionuclides. The residual radiation is emitted after the initial attack from ...
Frostbite or hypothermia from exposure to freezing cold air at high altitude. [14] Physical trauma caused by the violence of explosive decompression, which can turn people and loose objects into projectiles. At least two confirmed cases have been documented of a person being blown through an airplane passenger window.
A blast injury is a complex type of physical trauma resulting from direct or indirect exposure to an explosion. [1] Blast injuries occur with the detonation of high-order explosives as well as the deflagration of low order explosives. These injuries are compounded when the explosion occurs in a confined space.
No. Cold or wet weather on its own doesn't cause a cold and won't make you sick, the experts say. ... "If you happen to have a virus in your airway, having the lining of the airway be a slightly ...
Extreme cold occurs in the U.S. every winter and can be life-threatening when you're unprotected, making it crucial to be prepared for the dangerously cold conditions ahead of time. Extreme cold ...
Within 25–30 days of the explosion, Sasaki noticed a sharp drop in white blood cell count and established this drop, along with symptoms of fever, as prognostic standards for ARS. [59] Actress Midori Naka, who was present during the atomic bombing of Hiroshima, was the first incident of radiation poisoning to be extensively studied. Her death ...