Detecting radiation is a fundamental necessity for national security, but doing so effectively and at a distance is a tall ...

Novatron, a private fusion energy company ... two large magnets to trap the plasma fuel within a strong magnetic field, bouncing them back and forth like a ball in a mirror-lined room.

The simple plasma ball – it graces science museums and classrooms all around the world. It shares a place with the Van de Graaf generator, with the convenient addition of spectacular plasma rays ...