The Earth's magnetic field has been getting weaker over the past few centuries. This weakening can be seen in data gathered ...

Today's computers store information in magnetic hard drives, keeping files safe even when the device is powered off. But to ...

This video explains how inductors work and how they store energy in a magnetic field when electrical current flows through ...

This video explains how magnets work and how magnetic fields are generated by the movement of electric charges. Magnetic ...

The weak spot has been known about for over half a century, but it's now getting bigger.

Moroccan rocks reveal that Earth’s magnetic field once changed fast but followed a hidden order, helping scientists map ...

Every computer needs Random Access Memory (or RAM) for an operating system’s temporary storage, and there’s many ways to ...

Researchers are developing magnonic processors that use magnetic spin waves instead of electric current to process data.

A new 3-D printing technique can create paper-thin "magnetic muscles," which can be applied to origami structures to make them move.

A research team has taken a major step forward in the field of spintronics, a technology that uses not only the charge but also the spin of electrons to create faster, smarter, and more ...

UK completes 1990s fusion project achieving 35 million°C artificial sun breakthrough using MAST Upgrade tokamak for unlimited ...

The mystery of why the Sun’s outer atmosphere is far hotter than its surface has long puzzled scientists. The solar corona ...