"Having a soldier gain the ability to communicate without any overt movement would be invaluable both in the battlefield as well as in combat casualty care," the Army said in last year's contract solicitation, which was awarded last month to a coalition of scientists and extraordinary gentlemen from the University of California at Irvine, Carnegie Mellon University, and the University of Maryland. "It would provide a revolutionary technology for silent communication and orientation that is inherently immune to external environmental sound and light."

The system, in theory, would work thusly. First, it would "decode the activity in brain networks" so soldiers could radio commands to their squad simply by thinking of the message. In the system's early stages (and, again, we're talking theoretical here), the person on the other end of that thought transmission would hear a robotic voice speaking the command into their headphones. But that's kind of primitive, don't you think?

But scientists eventually hope to deliver a version in which commands are rendered in the speaker's voice and indicate the speaker's distance and direction from the listener.

Yeah. We humans. Pretty amazing at times. At times. [TIME, Image: Wired]

Though the system is made up of several parts right now, NeuroSky plans on integrating everything into a small chip in the near future. I hope the final version of this product includes a brain inebriation detector. Otherwise, I pray for all of us cellphone users already prone to drunk dialing. [Tech On]

A brainwave measuring technology like electroencephalography records your thoughts, and a speech recognition system would decode the signals into words. The words would then be sent to the receiver using a different system "pointed in their direction." Presumably this is some form of radio, but since it's basically an EEG reading, one could imagine it being sent over the internet or via cellphone. Might even help you cut down on your minutes, but don't let your thoughts wander while you're talking to your girlfriend.

The scientists say that such a system will require a ton of training and will only send very specific messages at first, but over time the system will improve. This sounds like a pretty revolutionary step in communication, and one that will likely lead to many embarrassing results if it is every widely implemented. Would it be worth it to you to read everyone's thoughts if everyone could read yours? [Physorg via KurzweilAI]

Five Big Wins

The internet - You know, ARPANET, or a communications network that heals thyself. The whole porn-music-movie triangle trade was not in the original blueprint.

GPS - The idea that satellites up there could tell us where we are down here is as old as Sputnik, and DARPA had an attempt or two before getting it right with GPS. Again, not originally purposed for civilians and their "points of interest"—more about targeting ballistic warheads, but you know, potato, po-tah-to.

Speech translation - Soldiers in Iraq use handheld machine translators to aid in communication with some degree of success, meaning it's only a matter of time before some German tourists ask you to speak into the microphone.

Stealth planes - Stealth airplane technology was so sneaky it even snuck up on Air Force top brass, who were apparently shocked to learn about the prototype for the original F-117.

Gallium arsenide - Yep, some DARPA egghead discovered you can do more with arsenic than poison KGB triple-agents. It's now found in all kinds of everyday electronics. That may not last, though, because environmentally speaking it's still some pretty nasty stuff.

Five That Didn't Quite Make It

Hafnium bombs - DARPA put $7 million into researching a bomb with massive initial devastation but no radioactive fallout, but alas, it didn't ever work. Apparently if you want the good, you gotta take the bad.

The mechanical elephant - Hannibal would have been proud of this one: During the Vietnam War, some dudes at DARPA wanted to take terrain-friendly robot elephants into the jungle. Even DARPA's director was embarrassed.

Telepathic spies - People who claimed psychic powers were on the receiving end of a lot of government funding in the 1970s. Even though the project was a failure, getting rich by pretending to be psychic does seem to suggest a kind of sixth sense.

FutureMap - Apparently a bunch of Dick Cheney's friends betting on terror targets was considered grotesque by some people. I've still got $30K riding on Dubuque.

Project Orion - This is a nerd favorite: it's the spaceship powered by atomic-bomb turds. I think everyone was sad to see that one go.

Check out the New Scientist story for the real deal behind these 10 projects, and a look at some crazy projects that might make the list in the next 50 years. [New Scientist]