The Plasma Lamp is now smaller and more portable with this 7cm USB or battery powered version.
The plasma lamp was invented by Nikola Tesla, during his experiments with high-frequency currents in an evacuated glass tube, for his studies on high voltage phenomena. The modern plasma lamp design was subsequently developed by Bill Parker, a student at MIT.
- Total Size : 14cm (height) x 10cm (diameter base)
- Plasma Ball Size - 7cm diameter
- Recommended for ages 8+