Reply #2: You can bet your bottom dollar at some point it will be used for torture.

[JohnyCanuck]

Perhaps the most alarming prospect is that such machines would make efficient torture instruments.

They are quick, clean, cheap, easy to use and, most importantly, leave no marks. What would happen if they fell into the hands of unscrupulous nations where torture is not unknown?

The agony the Raytheon gun inflicts is probably equal to anything in a torture chamber - these waves are tuned to a frequency exactly designed to stimulate the pain nerves.

I couldn't hold my finger next to the device for more than a fraction of a second. I could make the pain stop, but what if my finger had been strapped to the machine?

Dr John Wood, a biologist at UCL and an expert in the way the brain perceives pain, is horrified by the new pain weapons.

"They are so obviously useful as torture instruments," he says.

"It is ethically dubious to say they are useful for crowd control when they will obviously be used by unscrupulous people for torture."

We use the word "medieval" as shorthand for brutality. The truth is that new technology makes racks look benign.

http://www.dailymail.co.uk/pages/live/articles/technology/technology.html?in_article_id=482560