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Experimental Procedure
Posted: Sat Jun 05, 2010 11:09 am
by MSimon
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http://powerandcontrol.blogspot.com/201 ... pless.html
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This is just for fun. And it is about experiment procedures.
Posted: Sat Jun 05, 2010 2:25 pm
by Tom Ligon
Simon,
I think I could probably find a more interesting video of that subject if that's what floats your boat!

Posted: Sat Jun 05, 2010 7:42 pm
by kunkmiester
You have to have an IR source though. The sensor in a camcorder is capable of seeing short wave IR. To get a heat vision, you have to use a different sensor, that can see the long wave.
Posted: Sat Jun 05, 2010 11:33 pm
by Tom Ligon
Almost any security video camera outfit will also sell infrared illuminators.
http://www.supercircuits.com/Infrared-Illuminators/
I have a kit for one out in the garage that I never got around to putting together.
Most security camers will see in the IR, even the color models, and they are frequently exquisitely sensitive. I have it loaned out right now to our Neighborhood Watch, but I have a "game camera", a motion-sensitive camera used by hunters to monitor game trail activity. These typically are IR-capable and have a built-in illuminator. I should play around with this thing. It might spot weapons ... or other things ... under clothing.
Posted: Sun Jun 06, 2010 2:45 am
by MSimon
I showed the post to the first mate today and she liked it.
Posted: Sun Jun 20, 2010 6:16 pm
by Diogenes
I think this article might be of interest to SkipJack and MirariNefas.
http://www.newscientist.com/article/dn1 ... inics.html