Becky Ferreira reports for Motherboard, nanorobotics researchers at the Femto-ST Institute in Besançon, France have built a house that measures just 20 micrometers long, making it the smallest house in the world. The itsy-bitsy dwelling would “not even able to accommodate a mite,” the team writes in a paper published in the Journal of Vacuum Science & Technology A.
The house was made from a layer of silica set on the tip of an optical fiber that measures less than the width of a human hair, according to Devin Coldewey of Tech Crunch. Researchers used a device called the μRobotex platform, which combines three existing technologies: a dual scanning electron microscope/focused ion beam, a gas injection system and a tiny maneuverable robot.
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.