Alfvén Waves

Alfvén Waves

Alfvén waves are one of the most important phenomena in plasma physics and astrophysics, revealing how energy and information travel through magnetized space. They describe oscillations that occur when charged…
The Ether Theory

The Ether Theory

The ether theory is one of the most important historical ideas in physics, illustrating how scientific understanding evolves over time. For centuries, scientists believed that space could not be truly…