Cement for amber. simple recipes

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FACTORY TECHNOLOGIES AT HOME - SIMPLE RECIPES
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Cement for amber. Simple recipes and tips

Factory technologies - simple recipes

Directory / Factory technology at home - simple recipes

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Here is a simple and good way to gluing broken amber things (mouthpieces, etc.).

Prepare a weak solution of caustic potassium in water, moisten the surface of amber to be glued with this solution, and then, slightly heated, press the broken parts strongly against each other.

The parts stick together very firmly, and if they fit well, there is not even the slightest trace left in the places of gluing.

Author: Korolev V.A.

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Nature loves balance and seeks to balance the disproportionate parts of the system. An example of this is a process such as osmosis. If in one part of the system the solution contains more of some elements and substances than in the other, then the solvent (usually water) enters the first one in order to equalize the concentration of substances on both sides. There are two features here: the process takes place unilaterally and this is facilitated by a natural membrane that allows the solvent to pass through. Osmosis helps, for example, plants to absorb moisture: the roots "collect" it, but the plant cells do not release it back.

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Researchers in China have created a new, two-layer membrane that has different properties on both sides, from pore size to the charge of the membrane itself. Each layer passes particles with a certain charge. This encourages a constant flow of charged particles from one side to the other, preventing them from drifting backwards in the wrong direction. The new membranes were named after the two-faced Janus, the ancient Roman god of doors, entrances and exits.

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