Focus with metal ball and tube. Effective trick and its solution

EFFECTIVE FOCUSES AND THEIR CLUES
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Focus with metal ball and tube. Focus Secret

Spectacular tricks and their clues

Directory / Spectacular tricks and their clues

Focus Description:

In this trick, the illusion of a decrease in the diameter of the ball is created, as a result of which it slowly descends into a metal cylinder.

Focus with metal ball and tube

Focus secret:

In fact, the ball does not change its size. It descends into the cylinder because the second, secret cylinder, which was on the same level with the outer cylinder, is pushed down, making up with it, as it were, one whole.

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Random news from the Archive

Unsatisfied eyes tempt the stomach 06.03.2005

American nutritionists Barbara Kahn and Brian Wansing offered a group of students multi-colored lollipops, and some of the lollipops were sorted by color into separate cups, and some were mixed in one cup.

It turned out that the experimental students ate the colored placer 69% faster. In another experiment, volunteers were offered two bowls of multi-colored chocolates. One contained pills of seven colors, the other ten. The second mixture was eaten 43% faster. "The more different colors we see, the more we eat," the authors of the study say.

How powerfully the visual factor affects appetite has been shown by other experiments. It turned out that cinema goers eat 50% more popcorn if it is packaged in oversized paper bags. This happens even if the treat is stale and slightly musty. And office workers eat more if the food is within sight or right on the desktop. Especially if the packages are already opened, and the food boxes are made of transparent material.

Conclusion of nutritionists: "The eyes tempt the stomach."

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