Have you ever seen a superhero movie where the superhero relies on a superstrong material such as Wolverine’s adamantium claws, Captain America’s vibranium shield or Iron Man’s suit of armor? Whereas scientists and engineers in comic books work on creating fictional materials to help superheroes win the day, real-world scientists and engineers are actually already creating superstrong materials that could have a variety of uses—from improved bulletproof vests to stronger ropes to lighter bikes to better spaceships. In this activity you’ll explore how simply the shape of molecules in a material can dramatically affect its strength, using nothing more than sheets of paper. Who knows, maybe this will set you on the path to designing your own super powers!
Each Tuesday is EducationTuesday here at Adafruit! Be sure to check out our posts about educators and all things STEM. Adafruit supports our educators and loves to spread the good word about educational STEM innovations!
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.