Devon Island, a desolate land mass in Canada’s Arctic with a polar climate and treacherous terrain, is the largest uninhabited island on Earth. Yet the factors that make the island unlivable also make it indispensable to the scientists and researchers who work there—its climate and landscape are the closest thing to Mars that can be found on Earth.
Now anyone can visit “Mars on Earth” in Street View. Last year, I received a special invite from Dr. Pascal Lee, chairman of the Mars Institute and director of the Haughton-Mars Project, to visit Devon Island and learn about the research done there. We spent three months preparing for the expedition, and after 72 hours on seven flights, found ourselves at basecamp surrounded by an untouched landscape.
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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.