Experts warn that "something" in the core of the Earth is causing the magnetic pole to shift. North Pole is shifting toward Siberia and raising concern ...

a prediction for how Earth's magnetic field will shift and change over the next five years. The World Magnetic Model, which predicts the difference between magnetic north and true north at every ...

Scientists know well how conventional materials conduct heat. However, things are not as straightforward under extreme ...

All that molten metal conducts electricity, so as it moves it creates an electric current, which in turn generates a magnetic field. As you may recall from Physics 101, a changing magnetic field (like ...

The actively controlled levitation base uses a magnetic sensor to detect the changing field as the snail moves above it. It then varies the current going to the various coils to keep the snail ...

Scientists found that the inner core’s structure changes as it rotates. It deforms at its border, potentially accumulating more material in some areas and less in others — almost like creating hills ...

Note that this magnetic field opposes the original change. For example, if a magnet is moved into a coil of wire, the induced magnetic field tends to repel the magnet back out of the coil.