In 2009, Psychiatrist Dr. Karen Norberg from the National Bureau of Economic Research in Cambridge, Massachusetts decided to create a fibrous doppelgänger of the human brain. Using different colored yarns she knit together the two-sided organ one and a half times its normal size, with a cerebellum and spinal cord attached at the end. Dr. Norberg told the Telegraph that the piece was a labor of love. For me, there were two humorous aspects,” she explained. “One was simply to undertake such a ridiculously complex, time consuming project for no practical reason. The second was the idea of making a somewhat mysterious and difficult object – a brain – out of a ‘cuddly,’ cheerful, familiar material like cotton yarn.”
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.