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An improvised explosive device (IED) is a bomb constructed and deployed in ways other than in conventional military action. It may be constructed of conventional military explosives, such as an artillery shell, attached to a detonating mechanism. IEDs are commonly used as roadside bombs, or homemade bombs.
Joint IED Neutralizer (JIN): In 2005, Ionatron attempted to develop an anti IED device that would "zap" IEDs from a distance by using lasers to ionize the air and allow man-made lightning to shoot towards the devices detonating them at a safe distance. By using femtosecond lasers light pulses that last less than a ten-trillionth of a second JIN ...
A Thai police officer uses a nonlinear junction detector (NLJD) to examine an exploded improvised explosive device (IED). The NLJD was invented by Charles Bovill during WWII. [ 1 ] It was initially used to discover corrosion below painted surfaces on airplanes .
The first blasting cap or detonator was demonstrated in 1745 when British physician and apothecary William Watson showed that the electric spark of a friction machine could ignite black powder, by way of igniting a flammable substance mixed in with the black powder.
An improvised explosive device in Iraq. When activated, the concave copper shape on top becomes an explosively formed penetrator.. EFPs have been used in improvised explosive devices against armoured cars, for example [10] in the 1989 assassination of German banker Alfred Herrhausen (attributed to the Red Army Faction) [11] and by Hezbollah in the 1990s. [12]
A pipe bomb is an improvised explosive device (IED) that uses a tightly sealed section of pipe filled with an explosive material. The containment provided by the pipe means that simple low explosives can be used to produce a relatively large explosion due to the containment causing increased pressure.
The enemy, meanwhile, fought to kill, mostly with the wars’ most feared and deadly weapon, the improvised explosive device. American troops trying to help Iraqis and Afghans were being killed and maimed, usually with nowhere to return fire. When the enemy did appear, it it was hard to sort out combatant from civilian, or child.
Incision and drainage (I&D), also known as clinical lancing, are minor surgical procedures to release pus or pressure built up under the skin, such as from an abscess, boil, or infected paranasal sinus.