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Who is Messalina? Detailed answer

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Who is Messalina?

Valeria Messalina (c. 25-48 AD) at the age of 15 became the third wife of Emperor Claudius (10 BC - 54 AD) and gave birth to Claudia Octavia and Britannica. Known for her debauchery. In 48, while still married to Claudius, she married her lover Gaius Silius, who had vowed to rebel against the empire. She was captured and stabbed to death by an envoy of the emperor.

Claudius was subsequently poisoned by his fourth wife, Agrippina, which opened the way to the throne for her son Nero.

Author: Mendeleev V.A.

 Random interesting fact from the Great Encyclopedia:

What does the brand of soda water Boga, popular in Tunisia, have to do with Russia?

One of the popular brands of sparkling water in Tunisia is "Boga". Its history goes back to the appearance in this country of the ships of the Black Sea Fleet with Russian emigrants - the remnants of Wrangel's army. At first, Russians were generally forbidden to go ashore under the pretext of quarantine, and local residents set up a business to deliver food to ships. Seeing the ship's barrels with the inscription "Water", the merchants decided that these were the Latin letters "Boga" familiar to them, and under this name they began to supply fresh water.

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Friction welding wood 12.02.2006

We are accustomed to welding metals and thermoplastic polymers, in a word, materials that can melt and solidify again. But in one of the laboratories of the French Institute of Agronomic Research, they accidentally discovered that a tree can be welded by friction.

Conventional liquid wood adhesives take a long time to dry. In the laboratory, experiments were carried out on connecting wooden parts with hot-melt adhesive, which solidifies almost instantly after heating. Glue powder was placed between the parts and one of the parts was rotated; the heat generated by friction melted the adhesive. Once the laboratory assistant forgot to fill in the powder, but the parts still stuck together.

It turns out that some polymers that make up wood - lignin and hemi-cellulose at a temperature of 180 degrees Celsius melt and their fibers merge with each other. The setting is fast, the process is completely environmentally safe, inexpensive, suitable for joining coniferous and hardwoods.

Manufacturers of furniture and other joinery products for enclosed spaces were mainly interested in this glue.

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