Ever have nightmares that you’re floating in space all alone? Fear not- these DIY hacks could be the key to saving your life (even if it is only in a dream!) From snorkels to toothbrushes to spatulas (?!?) these tricks could be the key to the future of space safety. Via New Scientist.
Snorkels could become lifesavers on the International Space Station. NASA announced on Wednesday that during a series of three spacewalks scheduled for the coming week, astronauts Rick Mastracchio and Mike Hopkins will replace a failed pump module on the station’s exterior – part of the ISS’s vital cooling system – with this unusual tool to protect them. Find out how snorkels could save the astronauts’ lives in our rundown of surprising gear that has turned out to be vital in space.
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.