Department of Homeland Security solicited a proposal from a Canadian security company. The company’s electro-muscular disruption (EMD) bracelet is intended to incapacitate wearers on remote command. Inventor says he came up with the idea after the 9/11 terrorist attack. “I like to call it the next generation of Taser,” he said, “theirs being a one-shot deal” Homeland Security has not immediately responded to a request to verify the authenticity of the undated letter.”]