Army’s New Laser Cannon Blasts Drones Out of the Sky, Even in Fog

Army’s New Laser Cannon Blasts Drones Out of the Sky, Even in Fog | Autopia | WIRED: "In simple terms, the laser makes an incredibly powerful, highly focused beam of light and aims it at a moving target. Light equals heat, and, after enough heat has been transferred, the target is compromised and crashes or blows up."