Captain Kirk to Chekov and Sulu: “Phasers on ‘stun’ …”

It’s not a handheld device … yet. Raytheon’s Silent Guardian™:

Raytheon’s Silent Guardian: a less-than-lethal weapon
From Raytheon promotional video

Your tax dollars at work. William Saletan at Slate reports:

Three weeks ago, the U.S. armed forces tested it on volunteers at an Air Force base in Georgia. You can watch the video on a military Web site. Three colonels get zapped, along with an Associated Press reporter. The beam is invisible, but its effects are vivid. Two dozen airmen scatter. The AP guy shrieks and bolts out of the target zone. He says it felt like heat all over his body, as though his jacket were on fire.

The feeling is an illusion. No one is harmed. The beam’s energy waves penetrate just one-sixty-fourth of an inch into your body, heating your skin like microwaves. They inflame your nerve endings without actually burning you. This could be the future of warfare: less bloodshed, more pain.

Don’t worry, this “less-than-lethal directed-energy application” will only be used against bad guys. It will never be used to intimidate the innocent or help maintain despotic rule.

At the Silent Guardian console, targeting one such (pretend) bad guy:

At the console of the 'Silent Guardian'
From Raytheon promotional video

Read more about it at Slate and ponder the ethical issues involved.