MaxRoser from OurWorldInData has produced a well organized slide set of infographics showing the progressive steps Africa has been taking over the last several decades. Topics such as education, economic growth and health issues are quickly explained with side-by-side charts and graphs. Where I had been concerned about the future of Africa as a habitable content this data makes me hopeful.
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.