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Our Crows Nest store is open again from 11/10! Free local delivery still available for orders over $30 to 2062, 2060, 2065
Our Crows Nest store is open again from 11/10! Free local delivery still available for orders over $30 to 2062, 2060, 2065

Plasma Ball | Tesla's Lamp

Original price $59.99 - Original price $59.99
Original price
$59.99
$59.99 - $59.99
Current price $59.99

Description

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 both AC power and batteries, and is 15cm in diameter

The perfect geek gift for teens and adults who love science and all things mesmerising!

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.

 

 

Shipping and Delivery

Shipping for all orders is a flat rate of $8.95, and free for order over $120 for all Australian customers.

If you’re not 100% happy with your order, we will take it back and refund you the full amount you paid for the item within 30 days of when you received it – so long as it is unopened and still in resalable condition.

All orders are dispatched within 1-2 days from when the order was received.

Need More Help?

FAQs | Shipping Policy | Returns Policy

Want to talk to a real Person?

Contact us on (02) 9906 7441

or

Meet us in store at 1 Ernest Place, Crow's Nest, NSW.