In 2011, archaeologists Kenichiro Tsukamoto and Javier Lopez-Camacho discovered a “hieroglyph-adorned stairway” at the El Palmar complex, a Maya ruin near the borders of Belize and Guatemala. When researchers ascended the staircase, they found a ritual platform, which housed the 1,300-year-old remains of a former Maya diplomat named Ajpach’ Waal. Now, experts have finally finished excavations at the ancient archaeological site.
As Ashley Cowie reports for Ancient Origins, skeletal fragments and on-site hieroglyphics show that the Maya ambassador suffered from a number of health problems, such as childhood illness and dental issues, and facilitated a pact between two rivaling dynasties, though his efforts ultimately failed. Tsukamoto, who is a professor of anthropology at University of California, Riverside, and Jessica I. Cerezo-Román, an assistant professor of anthropology at the University of Oklahoma, published their findings in the journal Latin American Antiquity last month.
8-6-2021 (August 6, 2021) is the Snakiest day of the year and it’s also this year’s CircuitPython Day! The day highlights all things CircuitPython and Python on Hardware. See you there!
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.