Last March, the operators of the Hubble Space Telescope launched a competition, inviting amateur astronomers to dig into hundreds of thousands of images of outer space, helping discover hidden treasures and bring them to light. Yesterday, NASA and the European Space Agency announced the winners in both categories: image processing, where entrants composed their own images based on Hubble data, and image search, where entrants simply uncovered amazing images not previously released. Collected here are 16 of the winning images. Be sure to visit the Hubble site to see them all.
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.