Amnesty International reports that a number of governments routinely use stun weapons to extract confessions from political prisoners. These officials know that electrical torture leaves less evidence than many other methods. The shock from a stun weapon is extremely painful, but it doesn't leave an obvious wound. So, while stun guns might be relatively safe weapons when used correctly, they can be quite dangerous in the wrong hands.

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Tasers are only one way to conduct current over greater distances. In the next section, we'll look a relatively new long-range stun weapon that doesn't use any wires at all.

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Further information is available at: https://the-ncec.com/en/resources/the-dangerous-goods-emergency-action-code-list-2023

The electrodes are affixed with small barbs so that they will grab onto an attacker's clothing. When the electrodes are attached, the current travels down the wires into the attacker, stunning him in the same way as a conventional stun gun.

­ The main advantage of this design is that you can stun attackers from a greater distance (typically 15 to 20 feet / 4 to 6 meters). The disadvantage is that you only get one shot -- you have to wind up and re-pack the electrode wires, as well as load a new gas cartridge, each time you fire. Most Taser models also have ordinary stun-gun electrodes, in case the Taser electrodes miss the target.

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The companies that make stun guns specify that the weapons should be used conservatively, only for self-defense or incapacitating an unruly person. Unfortunately, stun guns are commonly used as torture devices in many parts of the world.

One popular variation on the conventional stun-gun design is the Taser gun. Taser guns work the same basic way as ordinary stun guns, except the two charge electrodes aren't permanently joined to the housing. Instead, they are positioned at the ends of long conductive wires, attached to the gun's electrical circuit. Pulling the trigger breaks open a compressed gas cartridge inside the gun. The expanding gas builds pressure behind the electrodes, launching them through the air, the attached wires trailing behind. (This is the same basic firing mechanism as in a BB gun.)

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The Dangerous Goods Emergency Action Code List for 2023 has been produced by the National Chemical Emergency Centre (NCEC), in co-operation with the UK Home Office, and is published by TSO.The EAC List 2023 is effective immediately in connection with the use of ADR and RID 2023 and is mandatory from 1 July 2023. The Emergency Action Code List 2021 should no longer be used from that date. Duty holders are required to use the 2023 EAC List for the application of the appropriate EACs under Schedule 1 of the Carriage of Dangerous Goods and Use of Transportable Pressure Equipment Regulations 2009 (CDG 2009) (as amended); and of the Carriage of Dangerous Goods and Use of Transportable Pressure Equipment Regulations (Northern Ireland) 2010 (CDG 2010) (as amended). A physical copy of the publication is available to purchase from TSO.

Some Taser guns have a built in shooter-identification system. When a police officer fires the Taser electrodes, the gun releases dozens of confetti-sized identification tags. These tags tell investigators which gun was fired, at what location. Some Taser guns also have a computer system that records the time and of every shot.