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.
“Did they have color in the past?” This question, one often hears, ranks among the darndest things said by kids, or at least kids who have learned a little about history, but not the history of photography. But even the kids who get seriously swept up in stories and images of the past might hold on to the misconception, given how thoroughly time has monochromatized the artifacts of previous civilizations. As much as such precocious youngsters have always learned from trips to the museum to see, for instance, ancient Greek statues, they haven’t come away with an accurate impression of how they really looked in their day.
Recent research has begun to change that. “To us, classical antiquity means white marble,” writes Smithsonian magazine’s Matthew Gurewitsch. “Not so to the Greeks, who thought of their gods in living color and portrayed them that way too. The temples that housed them were in color, also, like mighty stage sets. Time and weather have stripped most of the hues away. And for centuries people who should have known better pretended that color scarcely mattered.” But today, the right mix of inspection with ultraviolet light and infrared and x-ray spectroscopy has made it possible to figure out the very colors with which these apparently colorless statues once called out to the eye.
Enter German archaeologist Vinzenz Brinkmann, who, “armed with high-intensity lamps, ultraviolet light, cameras, plaster casts and jars of costly powdered minerals,” has “spent the past quarter century trying to revive the peacock glory that was Greece” by “creating full-scale plaster or marble copies hand-painted in the same mineral and organic pigments used by the ancients: green from malachite, blue from azurite, yellow and ocher from arsenic compounds, red from cinnabar, black from burned bone and vine.”
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.