Compasses were the trusted companions of sailors, explorers, and travelers for centuries, offering a simple way to find north ...

Near Earth's magnetic poles, some of Earth's magnetic field - shown as red in this diagram - loops out into space and connects back to Earth. But some of Earth's polar magnetic field connects directly ...

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 ...

The Earth’s magnetic field, a silent guardian against harmful solar radiation, has been behaving strangely in recent years.

Figure 1 illustrates the pattern of magnetic fields emanating froma pair of vias carrying a purely differential signal. The figure looksdown on a multilayer PCB in plan view, showing the two ...

Key learning points Properties of magnets What are magnetic fields? Magnetic fields lines are invisible but they fill the space around a magnet where the magnetic forces work on magnetic materials, ...

Magic-angle twisted bilayer graphene (MATBG) is a material created by stacking two sheets of graphene onto each other, with a ...