each installation can be equipped with any additional module, and before the laser is sent to the customer, it is tested and calibrated in the laboratory. in addition, each installation module comes with a warranty; if something suddenly breaks down, specialists will respond immediately. nikolai nikolaevich, let's start with high technology first, what technologies are there now for diagnosing and treating skin diseases? well, quite a lot of innovations have appeared in dermatology and cosmetology. the same as in our industry. if we are talking about diagnostics, then first of all we must talk about optical diagnostic methods, that is, the use of various means, equipment, technology in which we can enlarge the image as much as possible, and moreover, also somehow transform it or analyze it, get information about your skin condition here. such a concept, a skin passport,

why is it needed? skin passport appeared not so long ago as both a term and a technology, it lies in the fact that with the help of equipment, including those based dermatoscopy, everything is recorded and a new growth on the skin, mainly of a pigmented nature, is a nevus, it can also be a keratotom, and then how is it used? each neoplasm has its own serial number, from one to infinity , with here we have a patient who has 1,128 neoplasms, each element has, naturally, its diameter is calculated, its depth and its color are estimated, a patient in whom, let’s say, was found when drawing up a skin passport , two, maybe three, maybe more dysplastic nevus, yeah, it is under control, dysplastic nevus, as a precursor of melanoma, it is potentially dangerous, it can be removed immediately, and then after a histological examination... or

reject this diagnosis, or you can come back in a year, a skin passport will be drawn up again, and we will see that some element has increased in diameter, well, the computer will give us this information, but what are the capabilities of lasers now? lasers have always had great capabilities, mainly there are therapeutic lasers, surgical lasers, therapeutic laser belongs to the category of physiotherapy, which has a beneficial effect on tissues, on ... various structures, skin including, well , first of all, if we are talking about dermatology, and therapeutic lasers are used for conservative treatment, there are lasers and surgical , in which destruction occurs, that is , destruction of tissue, that is, what was previously simply cut out by a surgeon with a knife, now a laser is used. yes, yes, but in dermatology and dermatocosmetology, in aesthetic in medicine, non-destructive lasers are often used.

which, due to a certain installed filter, due to a certain parameter installed in this laser in the form of energy, this is, in general , in any case, a flash of light, leads to the impact of the structure inside the tissue without its destruction, that is, the epidermis is not damaged, but already yes, some processes take place in the dermis, exactly what sorbents are needed for, they have one task, to absorb pores, gases or dissolved substances from the environment, but doctors use... for cleaning organism, and sorbents help chemists determine the composition of the product and this can be done selectively. for example, how to find out whether all the declared amino acids and vitamins are contained in the meat that is intended for sale, special research needs to be carried out depending on the results obtained, farmers will have to adjust the quality of feed. msu scientists have developed a new method for producing sorbents for liquid chromatography, with the help of which you can do the necessary analysis in a matter of minutes. we can separate

about 10 sugars within 10, well up to 15 minutes, and identify and separate a mixture of water-soluble vitamins or amino acids within about 10 minutes. our scientific group is engaged in the synthesis of absorbents for hydrophilic chromatography, ion chromatography, well, at the moment, these two directions are logically merging into one single one with the aim of creating multifunctional sorbents, that is, sorbents that allow... to retain and separate substances of completely different natures and different classes, hydrophilic liquid chromatography is now widely used to determine organic substances, such as sugars and vitamins. its advantage is its excellent analytical characteristics, fairly simple sample preparation and the ability to determine compounds of various chemical classes in one analysis, and therefore in the widest range of both analytes and objects for research. but it is very important to choose the right sorbent and it is

responsible for the selectivity and efficiency of separation. alla, how do you even get the sorbent? and we obtain the sorbent by one-reactor synthesis using a multicomponent reactions. that is, now there is a reaction, right? now is not a reaction, now the process of using this adsorbent is already underway, and in order for us to demonstrate to you the separating ability of the adsorbent, the reaction is carried out in a reactor and it is quite simple, does not require special conditions, we have chosen a flow path that ensures purity , and the simplicity and speed of obtaining the sorbent, wonderful characteristics, which is the most important thing, and we fill these steel chromatographic tanks with this sorbent columns, is made under high pressure of about 300 atmospheres in special installations, then the column is connected to the chromatographic system. the fact is that there are simply no domestic sorbents for hydrophilic and ion chromatography on the market, so this development is still strategically very important. that is, this is

a sorbent ready for loading. yes, this is a ready-made sorbent. yeah, why is it different? we develop sorbents that differ in functional layers and are defined for various tasks. substances, therefore, well, in the future we will test, which asorbent is more selective for which class of substances, some sorbents provide better separating abilities in relation to charged substances and are suitable for ion chromatography mode, other sorbents work in the hydrophilic mode with the separation of neutral polar compounds, so the functional layer changes color a little, that is how do you get it, are you in the process of getting it, yes you already... that is, what substances will it separate later in the chromatographic column? yes, that's the case in what we synthesize, since the reaction we propose is multicomponent, it provides greater variability in the production of stationary phasesorbents for the separation of various substances, and we can

use and vary widely the reagents, starting materials that are used for the synthesis of sorbents, therefore the structure of the functional layers differs and the paint differs. and if you change the initial reagents to obtain sorbents with different structures, and then form a library from them, you can quickly select material for different tasks. six components in 5 minutes, this is a quick express analysis, similar sorbents published in the scientific literature allow you to separate these particular nucleoside bases. the tasks of sorbents are very diverse, it all depends on the purpose for which they are used, msu chemists recently published a study on sorbents that can purify water from heavy metals; with the help of other sorbents you can, for example, find out whether the juice in front of you is fake. it was a science program, i'm natalya popova, see you later.

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dance studios, various master classes. today we will attend some classes, we will start right here, charging park. on your there are boxes in your parks, you can now open these boxes and see what’s inside. there are 10 mineral samples inside. graphite, amethyst, sulfur. during the lesson , each rock is studied in detail. the origin of the property, and not only in theory, listeners themselves become researchers, everything can be touched, everything can be smelled , everything can be examined, brought closer with a magnifying device, with a microscope, well, children like it, they are free to listen, they can listen, they can not listen , they may look, they may not look, here it is freedom, well, as part of the lesson, of course, in the zaryadiya conservation embassy there are five different laboratories, plus... the man seems to be a tiger here,

now there’s also something interesting going on, let’s go take a look, look, damn, it’s cool, this laboratory is really boiling almost scientific work, among pebbles and sand, participants look for fossils, mainly the remains of marine life, on the territory of modern moscow 140 million years ago, when there was water here. these were cephalopod mollusk ammonites that had a beautiful shell, inside which mother-of-pearl was hidden, and here there is also my mother’s tooth. oh, real? the real one , that’s right, again, the territory of moscow , just 100,000 years ago, was conquered by ice, bound by ice, and these woolly elephants ran here. biology, geography, medicine, in total about 40 different topics in natural

sciences, and not only for schoolchildren, adults here clone plants, synthesize odors and even do genetic analysis, you can do the same pcr test with your own hands, everyone has heard these three letters, but how to get to that point to make it yourself, here you can isolate dna and then check it, so yes, yes, isolate your own dna, for example. you can do a genetic analysis there, for example, for hypolactasia, this is the digestibility of milk sugar. a large-scale educational program is offered by the vdnkh knowledge project. last summer, more than 140 master classes, lectures and film screenings took place here. in autumn there is no less activity; it is a training ground for young cosmonauts. schoolchildren imagine themselves as future space explorers. we have a real raft, guys. we are now being depicted as a situation of rescuing an astronaut on the water. we have an astronaut,

we have a pilot. the pilot receives the task and takes off. and the astronaut must, with the device. which sends a sunbeam to hit the pilot in the face so that he notices it and comes down after him, and here the participants try to fight ancient board games, this is kolakh, it is believed that it was played in ancient egypt, in the 16th century bc. each player has his own barn and fields, his hodrok selects all the chips from one of his fields and begins to sow them, moving counterclockwise, he places... exactly one chip in each cell on his side, if the chip lands in the stakes, this is a potential winning point. the meeting is held by methodologists from the moscow palace of pioneers, where games from different eras have been collected there for 70 years . board fights not only help you learn something new about the life of your ancestors, but also develop the mental abilities of the participants. there is, when we develop logic,

mathematical thinking, there is, when we develop like... some abstracts in the form of abstract thinking, memory, very many games, or rather, not even many, but almost all board games , they work to ensure that people build relationships with each other, another space where you can learn something new is children's technology parks, the educational process here cannot be imagined without a modern high-tech equipment, there are 21 of them in moscow, and each has its own set of educational programs, from 3d modeling to photonics. now we perform 3d scanning of a person, for this we use a hand-held scanner, this scanner works on the principle of structural light, this is rogsu technopark, schoolchildren learn to create virtual doubles. such 3d images can be used to create animation games.

in the digital fashion laboratory, they are needed as ideal models. such avatars allow. even before the clothes are sewn, we can see on the video what it all looks like, so as not to sew additional copies of clothing; in principle, the designer does not want to sew anything and check how real it can be in life, that’s why digital visualization is carried out to make sure that we did everything correctly. types of schoolchildren are mastering 3d printing, they not only create educational figures, this art test was commissioned by a practicing surgeon, here is an interior composition, teenagers have embodied in plastic what the sculptor molded from plasticine. our specialists, they scanned using 3d scanners and finalized the model, after which the model was handed over to our students who

are engaged in the production area, these are engineers who deal specifically with 3d seal, they accordingly divided this entire composition into... 111 parts, and we, in groups, everyone who could, printed out a certain number of parts, after that they glued everything together, painted it, putty it, this is the technopark on sorge, a lesson for those , who is interested in architecture, today schoolchildren are coming up with designs for bus stop complexes and are currently implementing them in cardboard, so i have already made a layout, it turned out something like this, so here is the path of these monoflights, here... here on the sides it will look like this the shops are small. at the same time, teenagers get acquainted with computer programs for design and use the capabilities of neural networks. for example, we first brainstorm, and then look at what some neural network offers us by, well, we enter some basic keywords,

for example, there is a theme station dedicated to the cyberpunk style, located... there are dream islands in moscow and so on and see how it fits with our ideas, we can emphasize something from there that we offers the vast world of the internet. another direction of the technology park is motion design. schoolchildren create animated videos. i generally worked on programs at home, until the computer, of course, broke down and i got bored and they signed me up here. it's very interesting here. and now i will. i was doing this kind of meme animation, the idea was that someone was sliding down a hill, and then this banana fell and cried, here. well, it's kind of funny. more than 7,000 different sections of circles are offered by the capital’s cultural centers, in space zyl, for example, only for children,

40 directions. this year we are also opening animation, and where children make cartoons based on historical facts, it seems to me very interesting, such an interesting direction, where through art and the study of history... you can do something interesting, so we also took this, how to say, previously there were trends such as macrome, now it turns out that this is also in demand, we have groups who will create something interesting with their hands, this is the activity of the young ensemble zilovets, the team has been around for over a year, the repertoire consists of dances from different nations of the world, russian, moldavian, spanish and even chinese.

they go through a journey, starting from the initial basic movements, they move on to the classical barre, they enrich their repertoire, their movement, and i’m not afraid to say the word, their lives, with the culture of the whole world, through something... in the zil cultural center meetings are held on astronomy and history, there is a lecture on psychology, you can sign up for a choir, a sick dance studio or an acting school. listen, listen, he mumbles to me, there are many beautiful thoughts and plans in the book, this man lived in a country of disgusting thugs from charlatans, at least yes, that’s all. over the course of 10 years , more than 150 people, teachers, managers, students and programmers, have mastered acting skills at this school; some have become actors in the studio theater. the troupe

regularly gives its performances here, on the stage of the zil cultural center. in life i am a doctor, but here i do what my soul asks. in general, i have long dreamed of being in the theater, i have been doing this for 7 years now. a lot of interesting can be found in moscow libraries, there are at least 100 conversation clubs alone, meetings are held in japanese, irish and even egyptian. english speaking club in the nikrasov library. the main rule in the audience is not a word in russian, this is an interview of exceptions. in general, 90% of people here can already speak fluently, they just need more vocabulary, and live communication helps to do this, the idea of ​​​​our community

is that people have the opportunity to communicate a lot in english, make new friends, in a free environment, learn english. there are already about 500 people in the club, the members not only go to the library together, they go on picnics, travel around moscow, celebrate holidays, but this does not mean that they are here. in fact, i have basic english , where i study it corporately at work , here i come just to relax a little and loosen my brain a little, let ’s say, because after all, there’s no grammar here, it’s just about relaxation. moscow poster the library is amazing; every day there are lectures on history, art and literature, classes in vocals, knitting and color design, even yoga and ballet. the ethnography library regularly hosts meetings related to different cultures. for example, we have already had a month dedicated to the people of tatarstan, buryatia, dagestan, azerbaijan with each, with each

diaspora with which we interact , that is, they create a huge exhibition space on the territory of the library, costume shows are held, master classes on making folk toys, master classes on folk cuisine, lecture halls, technology parks and laboratories. in moscow there is something for everyone to do, regardless of age and interests. now the city is choosing the best projects and space for additional education. you can vote for your favorite library or cultural center on the active citizen website. all week the presidential non-stop, event after event. issues discussed frame by frame. so what's next for gas prices? this has never happened, we dispel rumors, almatsila, show unusual ones. and the unknown

frames. but the whole world knows about this shame, the division is from galicia, the banderaites are all pro-fascist bastards, but they warned the west, they do not hide whose heirs they consider themselves to be, sunday at 21:30 you will be especially interested in our tv channel, to be with russia, in the kremlin we see more than others, this is not the first time, moscow, we watch putin on sunday at 21:30.

about the main events up to this minute in our news release, we’ll start with the situation in the special operation zone in the kleshchevka area in the dnpr , russian air defense systems shot down a ukrainian attack aircraft 125. in the kharkov region , an ammunition depot of the ukrainian armed forces was destroyed. read more about the situation on the fronts margarta seminyuk. the kleshcheevka area near artyomovsk is one of the hot

spots on the line. combat contact in sou attacks our defensive lines, but the artillery of the southern group of troops crushes both enemy infantry and equipment. with a clear adjustment, the artillery hit the tank with a stage, destroying the equipment and militants. our fighters repelled 10 attacks by assault groups in the artyomovsky, marinsky and ovdeevsky directions. enemy losses amounted to more than 350 military personnel. m-777 guns made in the usa, self-propelled artillery mounts made in poland. and the shell of a 2000 howitzer made in germany, a 2s1 gvozdika howitzer and a d-30 air defense system, a ukrainian su-25 attack aircraft, five hymers missiles , a guided american aerial bomb, and more than thirty drones were shot down by the air defense system. accepted target 11 polsk. this missile is sent along a coordinate straight to the loading point of a train with armored military equipment in the nikolaev region. highly accurate.