Switzerland-based graphic designer and writer Brigitte Schuster chronicles the unique phenomenon of outdoor cat ladders in her forthcoming book, Swiss Cat Ladders. Focusing on examples in the city of Bern, Switzerland, Schuster shows how humans facilitate the comings and goings of their feline friends with a wide variety of exterior climbing structures affixed to residential buildings. Ranging from a sleek helix-type structure that’s available readymade, to more homegrown configurations that enlist tree stumps and mailboxes, the presented cat ladders allow these innately independent animals to come and go as they please. Some ladders give freedom to cats who reside on the upper stories of multi-family buildings, whereas others appear to be more suited for indulging a cat’s desire to climb.
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.