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The term immediately dangerous to life or health (IDLH) is defined by the US National Institute for Occupational Safety and Health (NIOSH) as exposure to airborne contaminants that is "likely to cause death or immediate or delayed permanent adverse health effects or prevent escape from such an environment." Examples include smoke or other ...
Health threats from cosmic rays are the dangers posed by cosmic rays to astronauts on interplanetary missions or any missions that venture through the Van-Allen Belts or outside the Earth's magnetosphere. [1] [2] They are one of the greatest barriers standing in the way of plans for interplanetary travel by crewed spacecraft, [3] [4] [5] but ...
The Reporting of Injuries, Diseases and Dangerous Occurrences Regulations 2013, often known by the acronym RIDDOR, is a 2013 statutory instrument of the Parliament of the United Kingdom. It regulates the statutory obligation to report deaths, injuries, diseases and "dangerous occurrences", including near misses, that take place at work or in ...
"That I think the other side is more violent, I engage in violence, and then the other side thinks I'm violent. And this is really dangerous for our democracy." Get the L.A. Times Politics newsletter.
July 17, 2024 at 8:32 AM. Matt McClain/The Washington Post/Getty Images. Within 30 minutes of the shooting at Donald Trump’s Pennsylvania rally on Saturday, federal law enforcement used a ...
Taser safety issues relate to the lethality of the Taser. The TASER device is a less-lethal, not non-lethal, weapon, since the possibility of serious injury or death exists whenever the weapon is deployed. [1] It is a brand of conducted electroshock weapon sold by Axon, formerly TASER International. Axon has identified increased risk in ...
Infobox references. Nitrocellulose (also known as cellulose nitrate, flash paper, flash cotton, guncotton, pyroxylin and flash string, depending on form) is a highly flammable compound formed by nitrating cellulose through exposure to a mixture of nitric acid and sulfuric acid. One of its first major uses was as guncotton, a replacement for ...
Internal ballistics (also interior ballistics ), a subfield of ballistics, is the study of the propulsion of a projectile . In guns, internal ballistics covers the time from the propellant 's ignition until the projectile exits the gun barrel. [1] The study of internal ballistics is important to designers and users of firearms of all types ...