Homemade chess board moves its own pieces. And wins.

To move its own pieces, a motorized mechanism beneath the board guides an electromagnet along the underside. When activated, ...
XDA Developers on MSN

4 Raspberry Pi alternatives that actually make sense in 2026

Not every DIY project needs a Raspberry Pi ...
IEEE

Flying Vines: Design, Modeling, and Control of a Soft Aerial Robotic Arm

Abstract: Aerial robotic arms aim to enable inspection and interaction in otherwise hard-to-reach areas from the air. However, many aerial manipulators feature bulky or heavy robot manipulators ...
IEEE

Finite-Time Output Robust Control for Restricted Joint Flight Emulator Robotic Arm With Adaptive Tangent Barrier Gains

Abstract: This research presents a novel, robust controller for acceleration tracking in robotic manipulators with time-varying joint limitations, accounting for articulation constraints. The proposed ...
Hosted on MSN

DIY vibrating robot spider: Easy step-by-step build!

Discover how to build a mini vibrating robot spider using simple household materials. This step-by-step guide shows you how to use a small motor, copper wire, and button batteries to create a moving ...
Popular Science

This robot hand can detach from its arm and crawl around

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Engineers in Switzerland recently created a detachable, spider ...