Firefighter Hose Can Cut Through Brick And Metal

This high pressure water gun could save lives. It fights fires through walls and doors, which allows firefighters to stay shielded. It is called PyroLance. The powerful jet cuts a 6mm hole in surfaces. It can even cut through metal and brick. It then shoots a fine mist of water into the building. This reduces the temperature inside and also reduces the likelihood of backdraft. The PyroLance is currently being used by the US Air Force and Navy. Tech Insider tells you all you need to know about tech: gad