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Radiation Robot Makes Troops Safer
Darkman, Walkin Dude wrote to mention a plucky little radiation-proof robot working to make life easier for folks in the military. From the article: "By this time an hour and a half had gone by, and the team was temporarily out of ideas. Phil had estimated that the robot could remain ambulatory in the radiation field for only 50 minutes, and in fact the robot's lower portion was no longer responding to commands. The RAP team, as a precaution against this very circumstance, working with White Sands personnel had tied a rope to M2 before sending it into the work area. The rope, attached to a RAP team winch 100 feet outside the structure, ensured the robot could be hauled out if radiation damaged its drive unit. But radiation shields now blocked a direct haul. M2 was hemmed in. Using a ten-foot-long pole and standing at the edge of the field (which fanned out like a flashlight beam, strongest at its center and weakest at its edges), team members hooked and then tugged at the rope hauling M2. The deflection of the rope's pull slid the robot around a moveable radiation shield without knocking it over. The RAP team's winch then pulled the robot directly out. "
Seconds later, Sarah Connor grabbed the pole and impaled the robot, destroying its primary power supply. Even as its eyes went dark, emergency systems kicked in to begin rerouting secondary and tertiary power systems.
Wise to the design of robots, Sarah and her son, future savior of humankind John Connor, shoved the robot through a nearby doorway conveniently located right above a steel foundry where it dramatically screamed in electronic pain for a few seconds. And then it was over.
"Is it over, mom?" John asked, panting.
Sarah Connor wiped the sweat out of her eyes. "It's over," she said as the familiar industrial movie soundtrack theme began to play. "It's over."
I watched C-beams glitter in the dark near the Tannhauser gate.
I'ma call shenanigans on this one. And "making life easier for folks in the military?!" In ONE instance, this helped what happened to be a Military research plant. But the poster makes it seem like this'll win the war in Iraq. Seriously, this is a HORRIBLE scew to put on the article.
Rant aside, I think this is very interesting problem solving. Especially the 10-foot poll bit. Just goes to show that technology can't win everything. Not by a long shot. Interesting problem, interesting solution, both very complicated.
Want to find other gamers to play board and role playing game
Then the RAP team started throwing up gang signs and rhyming insults against the enemy....
Ionizing radiations (usually beta/gamma radiation) can affect materials in various ways. For example, an energetic gamma-ray photon (around 0.3 MeV for the Cobalt-60 spectrum) would cause partial ionization of Si atoms in traditional semiconductors. Since the n/p difference is extremely small in a single transistor, you just need a few thousand ionizations in it to make it unusable.
P.S. http://www.nlectc.org/training/nij2005/Conca.pdf - some interesting material there.
Don't try to use the force. Do or do not, there is no try.
Did you read the article?
1) The robot is not radiation proof.
2) It was a pain in the ass.
The story is that they fixed a situation with a robot. The robot didn't make life easier, it was necessary because humans couldn't approach the radiation source, even in protective clothing. It took 4 days to do, and the success was mostly due to shrewd hackery on the part of the team operating the robot.
It is neutron flux that will activate non-radioactive materials, not gamma rays.
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I think you are making this up, or else were an ignorant troop. Humvees ARE amored, just not to the level of surviving an IED made of 155mm rounds. They were meant to protect from small arms fire. Uparmored ones are being produced are in in country, just not as much as we would like. Not much except an Abrams is going to survive some of those IEDs.
The unmanned recon planes (such as Predators) exist and are in use. They are painted to blend in almost perfectly with the sky, so you DON'T see them. They are not used too often as they cost a LOT of $$$ and we lose them ever so often (too often). Good recon can be had from other sources, HUMINT is often the best but is hard to get.
Gov't contractors are NOT corrupt. Try working for one. There are incredible hurdles you have to jump thru to make certain all is above-board. And guess what, that costs money! When you have a whole staff of people doing Ethics Training that gets expensive, and each year every employee has to be re-trained to meet some stupid DOD mandate. Like someone forgets thier ethics each year and has to relearn them. The guys/gals in DC approve all the contracts, so if you think you are getting overcharged talk to them. They negotiate the deals and contractors rarely get the price they ask, often they get a lot less.
Woah, calm down. I'm in Iraq. For the second time.
We have these armored IED hunting vehicles. They save lives. And I guess things have changed in the HMMWV department too: ours have been up-armored. I don't want to down play your experience here in Iraq, but things are getting better everywhere, every day.
-t
hi mom!