This iconic scientific lamp was originally created by Nikola Tesla in 1894, following his experiments with high voltage currents. The plasma ball demonstrates the properties of electrical discharges, which you can control with your fingers as you touch the lamp. The globe is a sphere that has most of its air replaced with 3 noble (inert) gases a" neon, argon and xenon. A high frequency alternating current electrode is in the center, which discharges and excited filaments the strike inside the globe. When you touch the globe, these filaments are attracted to the spot. This globe runs on both AC power and batteries, and is 15cm dia. The perfect geek gift for teens and adults who love science and all things mesmerizing! WARNING: This item is not a toy and should not be placed near sensitive electronic equipment and is not suitable for people with a pacemaker.
Pickup available at Preston Hollow
Usually ready in 24 hours
Plasma Ball Tesla's Lamp
Preston Hollow
Pickup available,
usually ready in 24 hours
6025 Royal Lane Preston Royal Village - Ste 223 Dallas TX 75230 United States