by pm | Sep 30, 2015 | Engineering
Overloaded in compression. It is now extremely dangerous, as it has no remaining shear strength, and no tensile preload. Engineering, Structural, Failure Source: You Won’t Get It: Concrete...
by pm | Sep 29, 2015 | Engineering
USB Communications Arduino talks to computer: Serial monitor simple_serial code See the flashing TX (transmit) LED. Computer talks to Arduino serial_data_entry_test code while (!Serial.available()){} hangs the program until you hit the enter key. number =...
by pm | Sep 28, 2015 | Uncategorized
The installation is featured in Estonia’s Pähni Nature Centre, known for its study trails and using the forest as its “outdoor classroom.” Student Birgit Õigus designed the piece as a part… Source: Gigantic wooden megaphones amplify the sounds of the forest in Estonia...
by pm | Sep 27, 2015 | Uncategorized
https://learn.adafruit.com/open-sesame-a-sms-controlled-door-lock
by pm | Sep 24, 2015 | Uncategorized
http://blogs.artinfo.com/artintheair/2015/09/16/paul-klees-notebooks-are-online/
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