How does a magnetic compass work? Well, it’s all down to basic physics and human ingenuity. The key component of a standard baseplate compass is its magnetized needle, which is allowed to spin freely ...

Join us as we unravel the mystery of an ordinary magnet. Learn the science behind how magnets work and why they stick together and repel each other.\ In this video, we're unraveling the mystery of an ...

Two German physicists have reimagined how to create powerful and uniform magnetic fields using compact permanent magnets. By overcoming the limitations of the well-known Halbach array, which works ...