Microblog post
So plasmas. Where do they occur?
- Fluorescent & neon bulbs
- Stars
- Plasma processing
- Fusion reactors
- Ion engines and other electric propulsion devices
- Arc welders (and electric arcs)
- Plasma TVs
- Auroras
- Lightning (and static electricity)
- HID bulbs
🔬ðŸ”🚀🛰