This deck is a trick deck wherein the backs of the cards used have a thick, non-slick surface. The cards are placed back to back in certain pairs. There a few rules in determining these pairs: * 1) Each pair adds up to 13 (9 and 4; 6 and 7; qu... Read more of Invisible Deck at Card Trick.caInformational Site Network Informational
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The Artificial Halo








Place a candle on one side of the receiver, and let the spectator
place himself at a distance from the other side. Directly the air
begins to be exhausted, the light of the candle will be refracted in
circles of various colours.





Next: The Mercurial Shower
Previous: The Self-moving Wheel




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