Description
Heebie Jeebies - Tesla's Lamp 7cmLearn about plasma with this amazing lamp.
The globe is filled with 3 inert gasses and a high frequency alternating current electrode is in the centre.
Touch the glass to watch a tendril of plasma form.
Control the filaments using your finger to move them around the glass.
Originally patented by Nikola Tesla in 1894 following his experiments with high voltage currents,
the plasma ball is a colourful way of observing electrical discharges.
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7cm Diameter
