Hold real lightning in your hand with a Van De Graaff generator! The 400,000-volt spark from the tabletop Van De Graaff machine can give a good jolt when it jumps to a person's skin - but it is otherwise harmless, as seen in this photo. Unlike the dangerous Tesla coil, tabletop Van De Graaff generators are safe to handle and touch.
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From Dan: Please Read
To my regular readers, I offer my apologies for this heavy-handed notice. Unfortunately it has become necessary, so please bear with me!
Please don't copy/upload this site's content to social media or other web sites. Those copies have been a critical problem for me, seriously harming this site and my photography/storm chasing operation by diverting traffic, viewers, engagement and income. "Credit" and "exposure" does not benefit this site or my operation, rather they threaten my ability to cover my operating expenses. Please read my full explanation for this notice here.
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