As a seasonally appropriate topic for Halloween, the Oregon Zoo is posting a few of their favorite animal X-rays taken during routine health exams. Included in the mix is a branch-dwelling chameleon, open-beaked toucan, and a bat that appears to be caught mid-flight. The scans are a normal part of the check-ups at the zoo, and are used by animal experts as a helpful diagnostic tool to minimize anesthesia and provide faster results. You can follow more of the zoo’s spooky posts on Twitter.
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.