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Plasma Ball Tesla's Lamp 20cm

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Original price $74.99
Original price $74.99 - Original price $74.99
Original price $74.99
Current price $59.99
$59.99 - $59.99
Current price $59.99

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 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 AC power and is 20cm in diameter.

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.

Professor Plums Toys plush tower

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Contact us on (02) 9906 7441

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

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Our Guarantee

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 1-3 days from when the order was received.

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Standard Post

Shipping for all orders is a flat rate of $9.95, and free for order over $120 for all Australian customers.

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Express Post

Express is a Flat rate of $18.95 and is sent same day if the order is received before 1pm

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New Zealand Post

International Standard post to New Zealand is currently $30 Flat rate for all packages to New Zealand.