Thread with a needle. Effective trick and its solution

EFFECTIVE FOCUSES AND THEIR CLUES
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Thread with a needle. Focus Secret

Spectacular tricks and their clues

Directory / Spectacular tricks and their clues

Focus Description:

Of course, threading a needle is not that difficult. But who can do it without looking, with their hands behind their backs? Perhaps no one. But you can do this, which you will demonstrate to the audience: in one hand - a thread, in the other - a needle, hands behind your back, a little effort - and in front of everyone there is already a needle with a thread threaded into it.

Focus secret:

You prepared a needle in advance with a thread threaded into it and hid it by sticking it in the back of your jacket. Showing the trick, you just pulled it out. It remains for you to hide the empty needle, and get rid of the thread that you held in your hand.

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Random news from the Archive

Smart parking based on LTE networks 09.12.2015

LG Uplus, the third largest South Korean mobile operator, announced the creation of a parking zone monitoring system based on LTE technology.

The service developed by LG Uplus involves the use of special sensors installed in parking lots and connected to an isolated narrow-band LTE network, which in turn connects to public mobile networks. The data recorded by these sensors helps car owners to remotely find a free space or their car in a parking lot using smartphones or other devices that support cellular communication.

LG Uplus says narrow-band LTE networks have low latency and support the connection of a large number of low-cost industrial IoT devices. First, developers are going to test this technology on a smart parking system, which will soon be deployed in the Seoul laboratory of LG Uplus, which is developing fifth generation networks (5G). Then the novelty is planned to be introduced into electricity consumption metering units, various security systems, etc.

According to analysts, the size of the paid parking market in Seoul is 1,5 trillion won ($1,3 billion), and across South Korea - 3-4 trillion. won ($2,6-3,5 billion).

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