In honor of National Roller Coaster Day, Smithsonian listed fourteen fun facts about rollercoasters. Some you may know and some are just out of this world.
On August 16, 1898, Edwin Prescott, a roller coaster designer from Massachusetts, was granted a patent for an improvement to roller coasters that ride enthusiasts have come to take for granted—the vertical loop. While the roller coaster depicted in the patent’s illustration, and later realized as the Loop the Loop coaster at Coney Island, wasn’t the first to invert riders in a loop, it did usher in the safer, more comfortable and now prevailing elliptical-shaped loop.
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.
Biohacking — Vitamin-C + Gelatin for Accelerated Recovery
Python for Microcontrollers — The Top Programming Languages 2019 – Python tops the charts with a CircuitPython nod! #Python #Adafruit #CircuitPython #PythonHardware @circuitpython @micropython @ThePSF @Adafruit