Useful thread. Effective trick and its solution

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EFFECTIVE FOCUSES AND THEIR CLUES
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Useful thread. Focus Secret

Spectacular tricks and their clues

Directory / Spectacular tricks and their clues

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Focus Description:

You burn the thread and, rubbing the ashes between your palms, show it whole again.

Focus secret:

Having rolled up a very carefully thin thread eight inches long, hide it in a fold between the index and middle fingers of the left hand. After burning a similar thread on a candle and rubbing its ashes between the palms so that the left hand is slightly higher than the right, spread the two fingers between which the thread is hidden, and the last one will fall out into the palm of the right hand.

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Random news from the Archive

Electronic cigarettes harm lung immunity 25.08.2018

Employees of the University of Birmingham tested how cigarette vapor works. The action of the steam was tested not on the lungs in general, but on alveolar macrophages - immune cells that live in the lungs and which eat all kinds of garbage and dangerous aliens in them: bacteria, dust particles and allergens, etc. Macrophages were collected from the lungs of eight people, do not smoke and do not suffer from any pulmonary diseases.

In the experiment, either just liquid for cigarettes or condensate, which was obtained by evaporating this liquid, was added to the cells during the day, and the condensate either contained nicotine or did not. It turned out that the condensate turned out to be much more harmful for macrophages than just liquid, and the harm directly depended on the dose and whether there was nicotine in the condensate.

Cells died more often from e-cigarette condensate, they accumulated more oxidative oxygen radicals, and they synthesized more inflammatory signals (that is, macrophages not only died, but also tried to provoke inflammation).

With the help of antioxidant drugs, the cells were more or less returned to normal, but they still performed their functions worse - in particular, they no longer actively swallowed bacteria. In general, immune lung cells after e-cigarette condensate looked and worked as if they were taken from a person with chronic obstructive pulmonary disease.

It's not so much the original vaping liquid, but the vaping itself - when evaporated and condensed, the liquid became more harmful. It is unlikely that this harm will be more than from regular cigarettes, however, if the vaper is especially diligent in his habit, the e-cigarette can probably cause serious trouble.

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