Striking new images from the Hubble Space Telescope have revealed the vast auroras fluttering atop its North Pole, the best shots ever captured of the glowing halo. The new images are in fact an amalgamation of seven months of capture by Hubble, and are already giving astronomers the opportunity for new insights into the light shows.
Hubble captured the images in ultraviolet light through seven months in 2017, using its Space Telescope Imaging Spectrograph. That combines a camera with a spectrograph, allowing a single instrument to record everything across the spectrum from near-infrared through to ultraviolet. It’s already been used to record groundbreaking images of black holes in distant galaxies.
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.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.