Adafruit will not be shipping USPS orders Monday February 18, 2019 for the federal holiday, Presidents Day.
Expedited USPS orders placed after 11am ET Friday February 15 will go out Tuesday February 19.
Chemist With Visual Flair Answers Burning Food Science Questions
NPR has the story on one educator who is taking food science to a beautiful new level.
Not every chemistry teacher needs go the way of Breaking Bad’s Walter White and make methamphetamine if they’re looking for a compelling side gig.
Andy Brunning, a high school chemistry teacher in the UK, makes beautiful infographics on everyday chemistry on his blog, called Compound Interest. Thanks in part to the American Chemical Society, which has turned several of his posts into videos, his clever visuals have been going viral.
Unsurprisingly, his most popular posts are generally about food and drink. They answer such vexing question as: Why does asparagus make your pee smell? What makes grapefruit interact with prescription drugs?
(We’ve written up his take on the smell of cooking bacon and why garlic make your breath stink. We admit we’ve been crushing on him a little.)
Now Brunning plans to publish a book of infographics focusing on “the weird quirks and effects of certain foods, and the chemistry behind them,” he tells The Salt. “I’m hoping the book will be visually engaging and fun to dip in and out of, even for people with just a passing interest in chemistry.”
Read more from NPR and visit Brunning’s blog here.
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.