It’s midnight. You’re a cop patrolling the wrong side of town when you spot a mugging. The assailant is about 40 feet away, out of range of your stun gun. You shout, but he darts down an alley. It’s a dead end. The crook picks up a bottle, hurls it at your head, and makes a break for the street. You draw your gun.
Weapons manufacturers don't typically enjoy boasting about a shotgun's non-killing power, unless that manufacturer is Taser International. But even as the leading name in "less-lethal" released a new stun cartridge for 12-gauge shotguns with a range of over 100 feet, some journalists point out that safety and field tests have yet to disclose public results.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.