Pop-up books have always been the exhibitionists of the literary world—all those creases and protrusions. In Voyage to the Heart of Matter, Emma Sanders applies the in-your-face form to science: the Large Hadron Collider. It took CERN 12 years to build the subatomic smasher, and it took Sanders two years to re-create the folded-paper mini-me. She enlisted pop-up genius Anton Radevsky to painstakingly transform the LHC’s many elements into pulp sculpture, but they needed a lot of technical assistance—nearly 40 physicists provided scientific guidance, photos, and sketches of various parts of the $9 billion science experiment.
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, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, 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.