Quantum sensors use atoms, electrons and light as ultra‑steady rulers – detecting faint motion, magnetism and gravity for navigation, medicine and science

Quantum computers are still a work in progress but quantum sensors are already in use at hospitals, laboratories and by ...
Interesting Engineering on MSN

YouTuber builds 7 times larger Arduino tortoise bot that still navigates autonomously

Instead of sticking with the typical tabletop-scale builds, Arduino hobbyist and YouTuber UncleStem chose ...
CNX Software

Clawdmeter – A DIY ESP32-S3 desk dashboard for Claude Code token usage monitoring

Clawdmeter is a DIY ESP32-S3-powered desk dashboard that displays Claude Code token usage on a 2.16-inch AMOLED screen so you ...
Hackaday

Building A Device To Map Magnetic Fields

Magnetic fields are all around us. We can’t really feel or see them ourselves, per se, but we can map them with the right ...
Hackaday

Using A Nintendo Switch To Speed Up A 3D Printer

D printers are almost never fast enough. [Cocoanix] had a Prusa MK3S with this very problem. He found it to be ...