Concrete Failure in compression

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...

Agenda for Workshop 3. Inputs and systems.

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 =...

Gigantic wooden cones amplify the sounds of the forest 

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...