A challenge in plasma physics has been to understand multi-scale coupling, a process where particle-level turbulence scales ...

In this episode of Crash Course Physics, Shini takes us into the world of magnetism!

Sometimes, the magnetic fields are relatively weak, like the ones that thread their way through the spiral arms of galaxies. Sometimes, they're medium-strength, like Earth's.

Deep in the heart of our galaxy lies one of the most chaotic and mysterious regions in space. Now, scientists have created ...

Scientists have developed a way to produce models of where the magnetic field lines are several times each day. Here we have created a time-lapse version of these models over four days (2-3 each da… ...

Figure 1: Magnetic field lines flow out of the South Magnetic Pole and reenter the globe at its northern end. Some creatures seem able to figure how steep the inclination angle of the field lines ...

There are multiple possible configurations of the skyrmion allowed, so long as they follow two rules: Each magnetic field line is a circle and linked with every other line once, and if you follow ...

For instance, innovative designs of non-intrusive, split-core harvesters have been demonstrated as effective in seizing magnetic fields around power lines, thereby enabling self-powered wireless ...

The sun’s looping magnetic field lines, which form a tangled web of structures more complex than those on Earth, are difficult to study directly. To grasp what’s going on, scientists create ...