Lockheed Martin’s F-35 Joint Strike Fighter is a super-expensive and technologically complex futuristic fighter. Magellan Aerospace, the Toronto based Lockheed-Martin supplier working on the plane, uses a fancy mechanical arm with a milling tool in their machine shop to make the tails for one variant of the Joint Strike Fighter. Maneuverability is key for milling tools, as they trim excess material away from parts, and need to do it with precision and from the closest angles. America’s next fighter is being built by Canada’s current generation of robots.
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
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.