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Jan 14, 2024
01/24
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my name is ekaterina beretskaya. hello and don't miss out on the program. magic turned out to be powerless when anyone made the first attempts to create a gem . the first in the world. the peach diamond was grown by belarusian scientists. and how emeralds are created in the scientific and practical center. on materials science of the country's academy of sciences will be included in the program very soon. one of the issues of alchemy, which, by the way, became the basis of chemistry, was the search for a magical formula for making artificial gems. but then in in the 7th century bc, the alchemists naturally came to nothing. it wasn't magic that helped, it was science. the history of the issue is detailed. let's figure it out right now. the first stone, artificially grown, but outwardly completely replicating the natural one, was ruby, created in 1857 by the french chemist mark garden. after this scientific breakthrough, already in the 20th century the world saw the first artificial diamond. in 1939, the soviet scientist ovsey leypunsky, in the process of lon
my name is ekaterina beretskaya. hello and don't miss out on the program. magic turned out to be powerless when anyone made the first attempts to create a gem . the first in the world. the peach diamond was grown by belarusian scientists. and how emeralds are created in the scientific and practical center. on materials science of the country's academy of sciences will be included in the program very soon. one of the issues of alchemy, which, by the way, became the basis of chemistry, was the...
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Jan 10, 2024
01/24
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BELARUSTV
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project science is nearby, my name is ekaterina beretskaya. hello, don’t change the tv channel for the next half hour and you will find out. a portable computer the size of notebook, who first started talking about creating laptops and, most importantly, for what purposes it was needed. why the first models did not become popular and how they are created today. laptops in our country, great program report. the assembly process is quite complex, it involves approximately 70 people. the first laptop was more like a suitcase and weighed 11 kg. let’s learn about the history of the creation of one of the most popular gadgets today together right now. the idea of creating a flat screen computer without a huge amount of wires, so that children can easily use it while studying, belongs to alan kay. the american voiced his thoughts in 1972 at a scientific it conference and for the first time uttered this word: laptop, implying that the device should be no larger than a notebook. the ikea idea could not be fully realized at that time simply due to tec
project science is nearby, my name is ekaterina beretskaya. hello, don’t change the tv channel for the next half hour and you will find out. a portable computer the size of notebook, who first started talking about creating laptops and, most importantly, for what purposes it was needed. why the first models did not become popular and how they are created today. laptops in our country, great program report. the assembly process is quite complex, it involves approximately 70 people. the first...
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Jan 3, 2024
01/24
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BELARUSTV
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my name is ekaterina beretskaya.dried fruit mixtures to proline , let's explore the history of candy together. not only taste, but the benefits are how sweet recipes are developed in our country. but when this caramelized milk is added to the composition, the chocolate acquires a very interesting characteristic caramel taste and color. accordingly, here is the working name: caramel chocolate. when chocolate and caramel flow like a river, the sweetest report of the program is straight from the workshops of a confectionery factory. this refrigerator is 53 and then our candy layer falls on the site. the first sweets appeared about 3,000 years ago, and completely by accident. read more about history of the issue right now. honey, figs , nuts, these are the products that once upon a time in ancient egypt people completely accidentally mixed and left the mass for a while. the frozen mixture turned out to be not only pleasant to the taste, but also healthy. therefore, in limited quantities, the first sweets, or rather the p
my name is ekaterina beretskaya.dried fruit mixtures to proline , let's explore the history of candy together. not only taste, but the benefits are how sweet recipes are developed in our country. but when this caramelized milk is added to the composition, the chocolate acquires a very interesting characteristic caramel taste and color. accordingly, here is the working name: caramel chocolate. when chocolate and caramel flow like a river, the sweetest report of the program is straight from the...
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4.0
Jan 21, 2024
01/24
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BELARUSTV
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my name is ekaterina beretskaya, hello, and as you understand, today we will talk about peelings, wealyze their most modern compositions, we will not forget to remember: the history of their creation, we will once again be convinced that in matters of beauty, science is nearby. so, don't miss it in the next half hour. the ancient egyptians began to develop the recipe. together we will study the history of peelings. it's all about the rate of cell division, which is how one of the most effective anti-aging agents works. and the doctor prescribed for whom peelings are indicated as basic facial skin treatment, great conversation in the studio program. peelings are one of the most popular procedures in cosmetologists' offices today, but few people know that the very first peeling appeared long before our era. the elixir of youth was also sought in ancient egypt and mesopotamia. of course, no one invented magic pills then, just like now, but they found a way to prolong the youth of the face. to make the skin smooth and radiant, they began to rub it with a mixture of various oils with abra
my name is ekaterina beretskaya, hello, and as you understand, today we will talk about peelings, wealyze their most modern compositions, we will not forget to remember: the history of their creation, we will once again be convinced that in matters of beauty, science is nearby. so, don't miss it in the next half hour. the ancient egyptians began to develop the recipe. together we will study the history of peelings. it's all about the rate of cell division, which is how one of the most effective...
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Jan 14, 2024
01/24
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BELARUSTV
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the science project is on air next door, my name is ekaterina beretskaya, hello and don’t miss it ine peach diamond was grown by belarusian scientists and how emeralds are created at the scientific and practical center for materials science of the country’s academy of sciences. very soon in the program. one of the questions of alchemy, which, by the way, became the basis of chemistry, was the search for ma'. formulas for the manufacture of artificial precious stones, but then in the 7th century bc ad, the alchemists naturally came up with nothing, it wasn’t magic that helped, it was science, we’ll look into the history of the issue in detail right now. the first stone artificially grown, but outwardly completely replicating the natural one, was ruby. created it. 1857
the science project is on air next door, my name is ekaterina beretskaya, hello and don’t miss it ine peach diamond was grown by belarusian scientists and how emeralds are created at the scientific and practical center for materials science of the country’s academy of sciences. very soon in the program. one of the questions of alchemy, which, by the way, became the basis of chemistry, was the search for ma'. formulas for the manufacture of artificial precious stones, but then in the 7th...
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2.0
Jan 4, 2024
01/24
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BELARUSTV
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studio beretskaya, hello and don’t miss it in the program, it all started with... red apples, where of decorating the spruce with new year’s balls come from, what new year’s toys are on the top list of belarusians today? they made toys with some kind of belarusian motifs, with belarusian ornaments, with belarusian landscapes, with belarusian birds, which is probably why the belarusian consumer fell in love with us. and the most magical production is how glass turns into exquisite new year's beauty. there are a lot of beautiful toys, these cars are so beautiful, every time there are new toys, frogs, dragons, buy them, be happy, we have more, very very... beautiful toys. according to one version, the first glass new year's toys appeared in saxony in the 15th century. but still, historians accepted the official version of the birth of the first holiday decorations, another. which one i’ll tell you right now in our regular column history of the issue. initially, spruce in western countries was decorated with apples. this tradition had religious overtones; it symbolized the apples of par
studio beretskaya, hello and don’t miss it in the program, it all started with... red apples, where of decorating the spruce with new year’s balls come from, what new year’s toys are on the top list of belarusians today? they made toys with some kind of belarusian motifs, with belarusian ornaments, with belarusian landscapes, with belarusian birds, which is probably why the belarusian consumer fell in love with us. and the most magical production is how glass turns into exquisite new...