неуправляемые самореплицирующиеся нанороботы поглотят всё доступное им вещество Земли

Links to versions and translations of Engines of Creation: The Coming Era of Nanotechnology

3D-printable, Arduino-powered robot arm is a sign language interpreter: https://t.co/qciwhu8EZe

The goal of this robot was to keep it as simple as possible but remain the most important movements. This robot uses 4 micro servo's salvaged from old and broken indoor rc-planes and helicopters. these servo's are controlled by an arduino nano and powered by two 1 cell 200mAh lipo battery's. To control the movement of the robot I use a Bluetooth transeiver connected with an android device. This allows me to make the robot go forwards, backwards, turn left and turn right. In the download link you can find a video and some pictures so you can see how it works.

This robot uses 4 micro servo's salvaged from old and broken indoor rc-planes and helicopters. These servo's are controlled by an arduino nano and powered by...