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The choking game, or fainting game, also sometimes referred to as Space Monkeys, [1] [2] is the act of intentionally cutting off oxygen to the brain with the goal of inducing temporary loss of consciousness and euphoria. A related internet challenge, the blackout challenge, encourages the use of the choking game online.
A resuscitator is a device using positive pressure to inflate the lungs of an unconscious person who is not breathing, in order to keep them oxygenated and alive. [citation needed] There are three basic types: a manual version (also known as a bag valve mask) consisting of a mask and a large hand-squeezed plastic bulb using ambient air, or with supplemental oxygen from a high-pressure tank.
Space medicine is a developing medical practice that studies the health of astronauts living in outer space. The main purpose of this academic pursuit is to discover how well and for how long people can survive the extreme conditions in space, and how fast they can re-adapt to the Earth's environment after returning from space.
Micro-Ecological Life Support System Alternative is a European Space Agency led initiative, conceived as a micro-organisms and higher plants based ecosystem intended as a tool to gain understanding of the behaviour of artificial ecosystems, and for the development of the technology for a future regenerative life-support system for long term ...
An Iranian soldier performing a fireman's carry to rescue a wounded comrade while using his pistol in a military exercise. A fireman's carry or fireman's lift (also firefighter's-) is a technique allowing one person to carry another person without assistance, by placing the carried person across the shoulders of the carrier. [1]
Incapacitating agent is a chemical or biological agent which renders a person unable to harm themselves or others, regardless of consciousness. [1]Lethal agents are primarily intended to kill, but incapacitating agents can also kill if administered in a potent enough dose, or in certain scenarios.
Moreover, the unconscious brain is able to interact with its surroundings in a meaningful way and to produce meaningful information processing of stimuli coming from the external environment, including other people. [58] According to Hawkins, "1. A life is good if the subject is able to value, or more basically if the subject is able to care.
Guard personnel tested out a basket which could fit up to 15 people, at the Air National Guard-Air Force Reserve Command Test Center at Tucson, Ariz. The basket which was tested is known as the Heli-Basket, is 4-and-a-half foot by 8-and-a-half feet, and hangs on a 125-foot cable below an HH-60G Pave Hawk helicopter. it was invented by John ...