Match-fisherman. Effective trick and its solution

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EFFECTIVE FOCUSES AND THEIR CLUES
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Match-fisherman. Focus secret

Spectacular tricks and their clues

Directory / Spectacular tricks and their clues

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Focus Description:

The match is fishing.

Focus secret:

Break the match near the end, clamp the short end of the match into a matchbox placed vertically. Tie a thread to the long end of the match, on the end of which attach a fish made of paper. After that, lower the thread into the water.

Focus Match-Angler

Invite the audience to fish out the fish without touching any of the objects. After fruitless attempts, drip water on the broken match. She will straighten up and "fish out" the prey.

Author: Kuptsova O.

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Bicycle wheel purifies the air 16.10.2020

Kristen Tapping, a student from London, has created a bicycle wheel that purifies the air as you move. The device, called ROLLOE, passes air through filters that trap pollutants.

“While cycling around London, I can see and feel pollution from tires and exhaust pipes,” Tapping told Designboom. “I thought, why not use a vehicle to filter the air? If it turns out that the product has a future, I will try to bring it to a commercial level.”

ROLLOE can be mounted in front of a standard bike frame. The wheel has three levels of filters. The first is a sponge made of eco-friendly material based on loofah, which traps large particles. The second is a HEPA air filter and the third is an activated carbon filter that absorbs the smallest particles.

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