What's Inside Triple-Action Mace? Chili Peppers and UV Dye Ifeadi C. 04:11 WIRED, Zero Tech Blog When you push the button, nitrogen shoves a pungent, debilitating cocktail out of the canister. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsSome Other Scientific Theories the GOP Should DebateYou’ve Never Seen a Bluetooth Speaker Cuter Than the UE WonderboomThis Delivery Robot Isn’t Just Charming. It’s Stuffed With PizzaTrump Can Scrub the Clean Power Plan, But the West Will Stay GreenA Plan to Save Blockchain Democracy From Bitcoin’s Civil WarWindows ‘Creator’s Update’ Has Come to Kill Your Apps