As long as humans have been alive, they’ve been concerned with the inevitabilities of aging. Today, there’s a universe of razor-specific creams and serums tailor-made for your skin. But back in 16th-century France, people, especially members of the nobility, tried to assuage wrinkles and age spots with a significantly deadlier substance: gold. One such member of the French court, Diane de Poitiers, drank a daily tonic of gold chloride mixed with diethyl ether. It likely killed her.
While de Poitiers never wore the crown, she wielded substantial political and artistic influence within the court of King Henry II, who was her lover. Often described as a whip-smart Renaissance woman, de Poitiers was a patron of the arts and managed the education of the royal family’s children.
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards
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.