http://www.popsci.com/technology/article/2009-10/us-special-forces-field-test-plasma-knife

US Special Forces Field-Testing Plasma Knife
By Stuart FoxPosted 10.15.2009 at 12:59 pm11 Comments


May the Schwartz Be With You via DVD.net.au

Emergency medical care for soldiers wounded on the battlefield has come a long way since Hawkeye and Hot Lips. But for Special Forces troopers operating deep behind enemy lines, that care often remains out of reach. Blood loss in particular makes seconds count, and imperils commandos operating far away from friendly bases.

To help with the problem of blood loss from traumatic wounds, the military has started field-testing a device more Mandalorian than M.A.S.H.: a plasma knife.


The knife, whose blade consists of heated, ionized gas, cuts through flesh just as easily a steel scalpel, but also cauterizes the wound. By sealing off the damaged flesh, the plasma knife protects against infection, and stops the bleeding that imperils the wounded soldier. Think the crispy stump of Luke's severed hand, and you'll get the picture.

For now, the plasma blade remains a life-saving device, not a weapon. But I think it goes without saying that we all look forward to the day when the military converts this technology into a more elegant weapon, for a more civilized time.
[via Wired's Danger Room]

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@Nintendo:

You got the wrong picture.

This is the one.

well how is it going to be powered? quiet? light? is it going to emit flash/bright light? can it cut through bone?steel?

hospitals have been using these for years and years. Its basically a heat gun only smaller and 10x more expensive, but its the same technology.
Really, its nothing new.

Using it in a field military capacity is new.




"Korea has not been the only battle ground since the end of the Second World War. Men have fought and died in Malaya, in Greece, in the Philippines, in Algeria and Cuba, and Cyprus and almost continuously on the Indo-Chinese Peninsula. No nuclear weapons have been fired. No massive nuclear retaliation has been considered appropriate. This is another type of war, new in its intensity, ancient in its origin--war by guerrillas, subversives, insurgents, assassins, war by ambush instead of by combat; by infiltration, instead of aggression, seeking victory by eroding and exhausting the enemy instead of engaging him. It is a form of warfare uniquely adapted to what has been strangely called 'wars of liberation,' to undermine the efforts of new and poor countries to maintain the freedom that they have finally achieved. It preys on economic unrest and ethnic conflicts. It requires in those situations where we must counter it, and these are the kinds of challenges that will be before us in the next decade if freedom is to be saved, a whole new kind of strategy, a wholly different kind of force, and therefore a new and wholly different kind of military training."-President Kennedy's Address at Graduation Exercises of the U.S. Military Academy, 1962
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"The reason I'll be released is the same reason you think I'll be convicted. I do rub shoulders with some of the most vile, sadistic men calling themselves leaders today. But some of these men are the enemies of your enemies. And while the biggest arms dealer in the world is your boss - the President of the United States, who ships more merchandise in a day than I do in a year - sometimes it's embarrassing to have his fingerprints on the guns. Sometimes he needs a freelancer like me to supply forces he can't be seen supplying. So. You call me evil, but unfortunately for you, I'm a necessary evil."-Yuri Orlov, Lord of War
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"Of all the weapons in the vast soviet arsenal, nothing was more profitable than Avtomat Kalashnikova model of 1947. More commonly known as the AK-47, or Kalashnikov. It's the world's most popular assault rifle. A weapon all fighters love. An elegantly simple 9 pound amalgamation of forged steel and plywood. It doesn't break, jam, or overheat. It'll shoot whether it's covered in mud or filled with sand. It's so easy, even a child can use it; and they do. The Soviets put the gun on a coin. Mozambique put it on their flag. Since the end of the Cold War, the Kalashnikov has become the Russian people's greatest export. After that comes vodka, caviar, and suicidal novelists. One thing is for sure, no one was lining up to buy their cars."-Yuri Orlov, Lord of War
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