Four chips. Effective trick and its solution

EFFECTIVE FOCUSES AND THEIR CLUES
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Four chips. Focus secret

Spectacular tricks and their clues

Directory / Spectacular tricks and their clues

Focus Description:

Lay four yellow chips stacked one by one on the table. Then, after collecting the chips, lay them out again. Viewers will see that one of the chips has become green. Collect the yellow chips again in a pile and again lay them out one at a time: now the second chip has changed color - it has become blue.

After you once again collect the yellow chips and arrange them on the table, four chips of different colors will appear in front of the audience: green, blue, red and yellow. Having collected all the chips, repeat the same layout again - and all four chips, as in the beginning, will turn yellow.

Focus secret:

You need four identical chips with a diameter of 3 cm, cut out of XNUMX mm cardboard or plastic. One chip must be entirely yellow. One of the sides of the three remaining chips must also be painted yellow, and the reverse side - in different colors (green, blue, red).

Focus Four Chips

The yellow chip will be secret: it plays a distracting role in the focus. The weight of the rest lies in sleight of hand, since during the display you must quickly and imperceptibly turn over the required chip in turn. Before demonstrating the trick, the chips must be folded in the following order: the bottom is secret, the second is red, the third is blue, the fourth is green. But in a pile, the top side of all four tokens must be yellow.

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Runners stop setting records 02.04.2006

British specialists in sports physiology have analyzed world records since 1910 in various types of running, up to the marathon, and have come to the conclusion that the growth of records will stop in the coming decades.

At the beginning of the last century, when athletes were honest amateurs, running speed grew gradually. Around the middle of the 80th century, athletics began to become professional, and the growth of records accelerated. Since the 1500s, it has slowed down again, new records are set less and less. For example, the last world record for women in the 1993 meters was set in 1980, and the previous one in XNUMX.

If we continue the curve built by physiologists, it turns out that men will stop increasing their running speed somewhere between 2020 and 2060, and before that records will grow by only 1-3% compared to modern ones. Women will "stop" even earlier.

Unless, of course, something unexpected happens: for example, the bigwigs of business, which is now professional sports, can allow the intake of certain types of doping, and competitions from the treadmill will go to pharmacological laboratories.

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