(fencing) A Device Employed in electric powered fencing to detect no matter whether a weapon has struck an opponent, which connects to a fencer's weapon by a spool and body wire. It takes advantage of lights and sound to notify a success, with distinctive coloured lights for on target and https://gabletoppak.com/the-growing-threat-of-marine-pollution-and-how-gabletop-cartons-offer-a-solution/