The Arduino magnetic drawing machine operates using an Arduino board mounted with a magnetometer. This setup, combined with node.js and socket.io, allows the machine to detect disturbances in the ...

Explore the scientific breakthrough that reveals how baby sea turtles can navigate vast oceans with the help of magnetic cues ...

The sun is on the verge of a significant event: a magnetic field reversal. What causes this switch in polarity, and is it dangerous for anything on Earth? Let's take a deep dive into the phenomenon of ...

A fast-expanding weak zone in Earth’s magnetic field is drawing the attention of scientists, satellite operators, and ...

New research is turning a long‑standing hunch about sea turtles into a detailed map of how these animals read the planet ...

By weaving magnet-responsive fibers into fabric, scientists have created textiles that move, flex, and feel, bringing wearable robotics a step closer to reality.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The sun likes to remind us that Earth is merely one part of a joined ...

The average Hackaday reader likely knows, at least in the academic sense, what a magnetic field looks like. But as the gelatinous orbs in our skull can perceive only a tiny fraction of the EM spectrum ...

The sun is on the verge of a significant event: a magnetic field reversal. This phenomenon happens roughly every 11 years and marks an important stage in the solar cycle. The shift in polarity ...