Magnetic fields - AQA Detecting and drawing magnetic fields. ... the magnetic field lines close magnetic field line An imaginary line which indicates the direction of force caused by a magnet.

Expressed with field lines, the magnetic field would appear as circles, with the wire at their center. If the current was coming straight towards you, the field lines would be pointing ...

Magnetic viewing films are pretty neat things to play with anyway, and can even be used to read hidden messages. Continue reading “Magnet Clock Makes Field Lines Visible” → ...

If we draw magnetic field lines around a magnet, we always see the lines curve around, joining the two poles. A regular, two-poled magnet. Wikimedia Commons ...

The images map out properties such as fractal density and magnetic field lines, resembling abstract works of art. The interstellar medium in our Milky Way galaxy is magnetic, can be compressed ...

The Earth's magnetic field is essential to life as we know it. But it’s something we can never see – or hear, until now. In a recent study released on Oct. 10 by the European Space Agency ...

The group’s calculations showed that magnetic fields can be generated about 20,000 miles (32,100 kilometers) below the sun’s surface — far closer to the surface than had previously been assumed.

The images map out properties such as fractal density and magnetic field lines. The interstellar medium in our Milky Way galaxy is magnetic, can be compressed, and is turbulent.

It’s difficult to see the sun’s magnetic field lines, which loop through the solar atmosphere to form a complicated web of magnetic structures far more complex than Earth’s magnetic field.

The group’s calculations showed that magnetic fields can be generated about 20,000 miles (32,100 kilometers) below the sun’s surface — far closer to the surface than had previously been assumed.