The perfect geek gift for teens and adults who love science and all things mesmerising. Control electrocty with your fingertips!
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 – neon, argon and xenon. A high frequency alternating current electrode is in the centre, 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 AC power and is 20cm in diameter.
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Note: Orders that include more than one item will be assigned a processing date depending on the item.
Prior to shipping before shipping, we'll conduct a thorough inspection of the items you've ordered. The majority of orders are shipped within 48 hours. The delivery time is between 3-7 days.
Returns
Due to the multiple parties involved, including the factory and the warehouse, we're unable to completely manage our stock. Stocks are subject to change at any moment. Please understand it may happen that your order may be out of stock after the order has been placed.
Our policy lasts for 30 days. We are unable to return or exchange your purchase if it has been 30 days from the date of purchase.
The item you purchase must be in its original packaging and in good condition. It must also not be used. The item must be in the original packaging.
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