Take 4D printing, an emerging technology being pioneered at MIT’s Self-Assembly Lab. As its creators described to Fast Company last week, the “4D” refers to the fourth dimension–time–and describes objects that adapt or self-assemble when exposed to particular environmental conditions, like heat or air. The Self-Assembly Lab is inventing entirely new ways to create this new generation of objects, including Rapid Liquid Printing, where an object is printed inside a vat of gel, allowing designers to rapidly print flexible, complex shapes.
A video of the process gives us our closest look at the process, which feels straight out of Westworld‘s title sequence as Fast Company’s Aileen Kwun pointed out in her deep dive into the project. But instead of printing android tissue to make humans and animals, the Self-Assembly Lab is starting with something much simpler: Inflatable home goods, for instance, and tote bags.
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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.
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