While pepper spray can be useful in deterring an attacker, many pepper spray owners do not have any experience using it. This study examines two pepper spray device designs regarding ease of use, accuracy, and overall response time to a presented target. A 2x2 randomized complete block design...
Unlike pepper spray or tear gas, which irritate pain receptors and can cause serious damage, stink bombs just reek and make unruly crowds disperse in a flash. The idea of using smell as a weapon has been around for some time, however. The Office of Strategic Services for the French ...
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