Scientists at the European Space Agency (ESA) have placed the same bacteria and yeasts used to make Kombucha tea on the outside of the orbiting laboratory to see how the organisms fare in the unprotected environment of space.
The Kombucha experiment is one in a series of “Expose” studies run by ESA to find out if multicellular biofilms — a community of microorganisms that can stick together on a surface — can survive in the unshielded environment above Earth’s atmosphere.
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.