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http://www.staff.science.uu.nl/~hooft101/theorist.html challenge accepted!

Understanding Mathematics

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http://home.gwi.net/~pstewart/lcdneeds.html

• http://video.google.com/videoplay?docid=7707585592627775409
• http://www.youtube.com/user/sixtysymbols
• http://www.periodicvideos.com/
• http://video.google.com/videoplay?docid=7136440703094429927
• http://vega.org.uk/video/subseries/8
• http://www.youtube.com/watch?v=7ImvlS8PLIo
• http://video.google.com/videoplay?docid=-5122859998068380459
• http://video.google.com/videoplay?docid=8269328330690408516
• http://www.youtube.com/watch?v=D3AfNXdg2Tk
• http://www.youtube.com/watch?v=pV58YptFTK0
• http://www.youtube.com/user/MIT
• http://www.youtube.com/user/UCBerkeley
• http://www.fatmanandcircuitgirl.com/
• http://www.khanacademy.org/
• http://www.aishack.in/2010/02/capturing-images/
• http://www.aishack.in/2010/07/tracking-colored-objects-in-opencv/
• http://www.falstad.com/mathphysics.html
• http://www.walter-fendt.de/ph14e/

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• http://pastebin.ca/2019670

(echo 'Kolik spíčsintetyzérů máš, tolikrát si robotem.' | iconv -f utf8 -t iso-8859-2 | say-epos –relax_input –language czech –voice violka-lpp –init_t 130 –autofilter -w - ; mplayer said.wav ; rm said.wav) > /dev/null http://opencv.willowgarage.com/documentation/c/imgproc_structural_analysis_and_shape_descriptors.html?highlight=find#cvFindContours http://efreedom.com/Question/1-2439444/Draw-Circle-Around-White-Area-OpenCV-C-Language

• irongeek usb keyboard
• usb keyboard sniffer
• elbow (boolean), sargroopic (sargon)
• http://www.cacr.math.uwaterloo.ca/hac/

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• http://holosonics.com/tech_directivity.html
• http://en.wikipedia.org/wiki/Intermodulation
• http://en.wikipedia.org/wiki/Sound_from_ultrasound

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• http://electronics.howstuffworks.com/gadgets/high-tech-gadgets/anti-shoplifting-device4.htm

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• http://www.algoritmy.net/

http://www.nerdlabor.de/dv-cam-per-firewire-und-ffmpeg-ffserver-als-f http://roundup.libav.org/issue1622