The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

A source trapped inside an industrial-scale scamming operation contacted me, determined to expose his captors’ crimes—and ...

Learn how to build a homemade RC foam boat that resembles a mini jet ski! This detailed step-by-step tutorial guides you ...

Discover how to build a remote-controlled rickshaw from scratch using everyday materials! This detailed tutorial guides you through each step, from crafting a sturdy cardboard base and assembling ...

Decades ago, shows like Star Trek, The Jetsons, and Lost in Space promised us a future full of helpful computers and robot ...

Robots don’t have to be large and imposing to be impressive. As this tiny quadruped from [Dorian Todd] demonstrates, some simple electronics and a few servos can create something altogether ...