The Hubble Space Telescope is the gift that keeps on giving. It recently captured images of a disintegrating comet. Here’s more from Astronomy Now:
Comet fragmentation appears to be relatively common, but because such events happen quickly and unpredictably, it’s not yet known if it might be a dominant mechanism. Hubble’s images of Atlas may help resolve the mystery and shed light on whether the comet spun itself apart due to jets from sublimating ice… “This is really exciting, both because such events are super cool to watch and because they do not happen very often,” said Quanzhi Ye, leader of a second team using Hubble at the University of Maryland. “Most comets that fragment are too dim to see. Events at such scale only happen once or twice a decade.”
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
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.
