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10 interlocking plates
This globe runs on power from USB and batteries
Clemens Habicht's 1000 HALFTONE COLOURS is an exact reproduction of the original 1000 COLOURS in which the halftone screen of commercial four colour printing is greatly enlarged to become visible
While the viewer is located about 700 000 km above the Earth towards the sun
The special “marble launcher” lets you launch up to 8 balls at the same time
Plasma Ball Tesla's Lamp (15cm) game 10 interlocking platesThis 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
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