On the Electromagnetic Shielding Effectiveness of Chain-Mail Armor

Chain-mail armor was a type of body protection that dates back to the fourth century BC. It was used extensively in times of war up to the advent of fi rearms. It had a limited use later on, but was still reported as being worn up to the 20th century. The modern uses of chain mail are mostly civilian, such as protection for butchers, shark protection for divers, and, notably, for historical reenactment and live-action role-playing games. In these latter cases, there is no need that the chain mail really be weapon proof, and it is usually made of aluminum to reduce weight. It is legitimate to ask ourselves if chain mail could be used as a wearable shield against electromagnetic radiation.