(fencing) A tool Utilized in electric fencing to detect whether or not a weapon has struck an opponent, which connects to a fencer's weapon by a spool and overall body wire. It makes use of lights and sound to inform a success, with various coloured lights for on goal and https://gabletoppak.com/india-leads-in-generating-plastic-waste-with-10-2-mn-tonnes-a-year-study/