investments of iron, zinc and other minerals form a semblance of a real pipe. legendary scientists, one of the creators of the underwater vehicle, the world anatoly sagalevich, saw such smokers more than once . eh, there in the background of the acting ones. uh, there are hydrothermal fields like that, which are no longer working. that is. here he is, well, for example, 100 years, he worked, there 100 years 10050 200 years. well, then he shut up. it no longer smokes anything. and we have seen such large fields in different places, what remains of them causes special interest. geologists, after all, have huge reserves of metals in these underwater buildings, but the ocean, in general, is no less beautiful and no less rich than the continent of smokers. this is what they knew. a rich gift to humanity we first

looked at them as a natural phenomenon. now we look at them as a huge source of hard stuff researchers are confident that the future of the era in mining is not the need to drill wells or look for new deposits. you just need to raise wealth from the bottom professor of moscow state university geologist viktor starostin proudly displays a smoker that he personally raised from the bottom of the atlantic ocean. i was just shocked. these are some mystical bodies, these smokers know, here, they are amazing, there is nothing to rush anywhere. there life is acceptance. here it is in such a slow mode of life next to hydrothermal springs, indeed, unique scientists have already described unusual ones. in the eyes of shrimp ghost

crabs huge tube worms they have all adapted to the hot and oversaturated chemicals to the environment due to living internal bacteria capable of chemosynthesis feeding on salts. this is life. uh, fundamentally different from everything else on the planet. earth bacteria produce organic matter and the host organism receives its food from these bacteria. moreover, there are experts who consider black smokers to be the cradle of life, because the heat-resistant thermophilic bacteria that survive there are one of the most primitive life forms on earth. is it not from them that we all descended in general? it is not surprising that researchers around the world began to study smokers in detail and offer their theories. well, what about the flood, experts believe that there is no connection between its so-called lower ocean and underground reservoirs. there are no smokers deep under the bottom, and

their eruptions have occurred earlier and even in the very region of the pacific ocean where the new field of other smokes was found. icemen in the early nineties and in the middle of the 2000s, but this did not lead to any cataclysms. do not supply any new water to the ocean. and in general, according to the results of many research scientists are inclined to think that the flood never happened, and the legends of different peoples reflect evidence of various local, albeit serious floods. in general, what turns out to be black smokers is undoubtedly interesting, but not at all because they are thirsty for bright headlines, they are scientific truth. and what surprised us this week scientists and inventors from different countries right now on the air miracle of technology fifth place in our traditional hit parade of scientific and technological news with a new

electric skates may soon become a popular type of personal transport, several versions of them were presented by developers from different countries , a model originally from london, for example, is capable of accelerating to 25 km / h. the battery charge should be enough for 15 km. it is stated that such videos can even go on grass or sand, as well as climb uphill with a slope of up to 20 °. remote control, which must be held in hand. but the options from hong kong rollers and here can be fastened to the owner's shoes maximum speed. 27 km/h the distance is also up to 15 km. all this has become. perhaps, of course, thanks to modern batteries, light and at the same time capacious. this miracle of technology is further in our issue. charcoal for barbecue, what is the difference between cheap and expensive? how to identify a real birch and what chemicals we found in smoke

from different varieties, a miracle doppler product for pregnant women, which helps to monitor the baby’s heartbeat even in the early stages, and a window cleaner robot that sprays liquid in the form of fog and undertakes to clean at least smooth, at least rough surfaces. let's check. is it worth it trust advertising, as well as the best discoveries and inventions from all over the planet. the most interesting is yet to come. the power of the taiga the power of the river the power of the mountains the power of the spirit the power of the will the power of beauty the power of the family

the power of light the power of siberia national heritage held a leash. this is how vladimir vinogradov was killed with the same weapon that killed his wife nikolai ivanov olga smirnova

did you understand the second spirit in your head? flock premier tomorrow at 21:45 on ntv you are a super new season today at 20:20 on ntv odnoklassniki have updated now any hobby is ok, you can get involved in the garden, but to escape from it, the journey can eat someone else's horse, carries the power of one's own, you can take a familiar position at the stove, but learn a new one in the south odnoklassniki is tens of thousands of interests and millions of people who share my hobbies. this oksana is a profitable card for free

forever on a cumulative basis. yes, the gazprombank card is the most profitable card . why nikolay, you yourself are credited for free only in megafon three becomes more profitable every month for free go to megafon there are people who always want more than just life, a

life with plus plus more kilometer. plus more confidence plus more power updated fuel ectoplus from lukoil more pluses more efficiency i will quickly treat a cold seryoga why do you need so many red jackets why do you need a psb credit card double cashback good should be many percent.

my hobbies are okay i'm sitting in such a frenzied delight. you come for the third time. stunned this year the new sixth season. you are super today 22 on ntv this is a miracle of technology i am sergey malozemov and we are

climbing higher in our hit parade of news from of the world of science and technology, that on the fourth line , victims of fires will have a better chance of surviving thanks to an antidote. from carbon monoxide, it was created by specialists from the federal medical and biological agency of russia, the drug prevents gas from binding to hemoglobin, this process usually disrupts the function of blood to carry oxygen, release will begin with the injection form, we understand that not everyone can give themselves an injection at home, therefore, our specialists. now the release of this drug in antidote capsules is being developed. can be use by the firefighter for prevention, before entering the combustion chamber, a very convenient miracle of technology that imperceptibly entered our lives during the transition from socialist scarcity to capitalist abundance. it's charcoal for

barbecues. how quickly things are now being done that previously required serious efforts, it is interesting, however, what is behind the creation of coal itself, and here everything is far from simple. and tastes, of course, argue, and what you fry on can greatly affect the taste. this is for example white coal, the most expensive grade its production from oak takes more than two weeks, and the price per kilogram can be over 1,000 rubles. in georgia, i was treated to the most elite local barbecue, cooked on grape wood. this is from the grapevine so in georgian. this is called thalami. this is our historical kings, and our great-grandfathers, and so on, are always ready for you, then it gives, e, a special aroma to the meat and the taste is felt. magical russian chefs for the same

purpose often add chips of fruit trees, apple trees or cherries to the ruble. yes, coal too. happens different for checks. we took three samples, a cheap one for 242 rubles. wood from what species is not specified packaging of the average price for 490, birch and expensive sample for 988 rubles. from the cuban bush. fu is a wild type of mimosa. together with chef denis fomin, we will fry the meat and evaluate the taste, but first we will weigh the samples here , the manufacturers did not deceive. and what about the contents in a cheap pack, even to the touch, a lot of dust was felt at the bottom, this is useless garbage that will

instantly burn through this sample flared up the fastest is a couple of minutes versus 12 for the expensive one, but the operator's impression of smoking and giving an unpleasant smell is always the most valuable. sasha says that this coal stinks, as if they set fire to the fence - a very true comparison, dear. the sample also impressed with its aroma, but in the opposite sense, than it smells delicious, it is right at the threshold of the tropics. it smells like some kind of chocolate. there is, i would say. look at the restaurant, i'm always pleased when we open something new, especially professionals. he just it turns white when they put the meat on cheap coal from drops of fat, now and then it caught fire and the kebab burned instantly, the average sample behaved

better, but required attention. but the expensive dripping fat did not react in any way. as a result, the roasting was more even. look what a crust. yes, look how crusty i feel. chef is delighted with how he lays down. you pay attention, but will all this affect the taste. my colleagues put colored marks on the skewers and told the chef and me that the plates were swapped, we'll try guess. what kind of meat was cooked, on what coal, but to be honest, more or less equally , there was not much difference, but in shades of taste. we still correctly guessed the samples of coal, and even more expensive types were spent more economically. why such a difference let's go to production in cherepovets and figure out how coal is made? first

, raw materials, here this birch trunks are sawn into pieces, and then sent to a huge furnace, where they are heated without oxygen to 5600 °. this allows you to, as it were, expel everything superfluous from the tree. moisture and so on, concentrating the most valuable carbon, which then in the brazier will burn hotter than just firewood and will not give much smoke. the whole process takes 3 days further sorting large and small pieces. here such here coal is called from all. from him the dust is dirt, but there is no sense. this is, in fact, a departure from the production of coal. here are these small fragments, but often more difficult to kindle, some manufacturers sell these small wastes, mixing them with large pieces. our samples. we decided to show the owner of the company coal production to sergei danilov, who has been in this business for more than 20 years, a cuban copy of it.

pleased with heavy and dense fragments without debris in cheap coal. with a mark, the arboreal expert found coniferous species in addition to birch. they can give the meat an unpleasant taste and quickly burn out visually , they can be distinguished by a birch that is heavier and looks like a monolithic piece. and annual rings stand out clearly on the pine, but most of all i was surprised by the average sample with the inscription birch broke off and semicircular this kind. is this a pine or spruce? you take it, and it won’t break along its rings. it breaks in cracks and is very difficult to break. she is already solid, but pine. she is so fragile, she is just good and you can break her in your hands. you turn into such a trifle. semicircular ones like this are broken into scales. no, there is no birch here. sorry, and sometimes they make coal for

sale from anything and even give advice on the net, for example, they suggest using sawdust furniture production waste, where there may be dangerous glue and impregnations, and even waste railway sleepers like taurus were caught last year in the chelyabinsk region. we decided to check whether it is dangerous, blogger sergey kuznetsov, who made coal himself more than once, prepared for us a small batch of bars with impregnations and glue. imitation of furniture production waste and from old sleepers. then, together with ecologist ivan kalinin, we conducted an experiment. homemade and factory samples were loaded into a small oven in turn. and they took air samples from the chimney. approximately the same thing can sigh a person brazier on a calm day, and part of it is able

to get into the meat. we sent the vessels with samples to the laboratory in home-made coal. the analysis showed that the maximum allowable concentration of phenol and formaldehyde was exceeded by 2,000 and a thousand times, respectively, and chemists found the same volatile substances in air samples and from factory samples. in the cheap, the excess was 220 and 80 times on average 41 and 12 in the expensive 1070.3 times, respectively, for phenol and formaldehyde. we could not even imagine that such high concentrations of pollutants, phenol has mutagenic effects, formaldehyde is a carcinogen, and these substances are emitted by any even normal coal. not surprisingly, the risk of cancer in those who often grill and barbeque increases, according to international studies. and we see that something especially toxic can obviously be mixed into cheap samples during the

manufacture of coal, that is, they can be heated there, for example, with some kind of waste garbage, where plastic or something else is burned plywood there, in which glue is present for barbecue charcoal, is not subject to mandatory certification, and on a visit, which was compiled back in the eighties and is not mandatory, there is nothing about the safety of this fuel for cooking. true, it is possible to obtain a voluntary certificate for products, but formally all this does not interfere with the production of coal. from anything. also, then it ’s safe to cook kebabs, firstly, you need to choose a well-ventilated place and don’t stand all the time inhaling the brazier, smoke, and secondly, you shouldn’t buy coal with dust and fine fractions. they can be found by touch or recognized by a rustling sound. if you shake the package, try to choose heavy dense wood, light species, which are fast. sunbathing can sometimes be recognized by the inscription on the label. they write liters instead of

kilograms. if you follow these simple health rules, you will still suffer a little less from cooking your favorite barbecue. don't miss the next wonder goods section on when an ad is true and when it's not a device that helps the expectant mother at any time to check if the child is in order, how accurately the device works and what experienced mothers and doctors say about its benefits, as if it gives you confidence that they control and help you the window cleaner robot. how long can he stay on the glass if you turn off the electricity and everything flew away somewhere there? neighbors, apparently, and whether its sensors determine the edges of the surface well, whether it will break already during the first test, as well as the most amazing discoveries and inventions of the leaders of the weekly news hit parade. lyudmila gurchenko threatened

to deprive the homeless grandmother of her parental rights, i knew, excuse me uh, my own daughter didn't care. will 14-year-old taisiya be better off in a state-owned house than you love with your mother? yesterday i didn’t eat late, as the heiress of the people’s artist turned the apartment into a dump. you yourself don’t want to clean up all this mess, who was found in the bed of the great-granddaughter-gurchenko, the child is sleeping on kolobs. he does not look, but it will bite. and what will the test for alcohol and prohibited substances show. mom needs a 100% star psychologist. agreed today right after you are super on ntv flock premiere tomorrow at 21:45 on ntv here is the most profitable card

for free forever additional benefits on the savings account. yes, a gazprombank card maybe you’ll already do something, why nikolai you yourself are charged for free only in megafon the tariff becomes more profitable every month go to megafon for free odnoklassniki have been updated. now any hobby. it's ok you can get carried away with the garden, but to escape from it on a journey you can eat someone else's horse, but you can take your own saddle

the usual position at the stove, but to master a new one on yoga odnoklassniki is tens of thousands of interests and millions of people who share my hobbies. it's okay. extinguish it, omez has a different approach. omez lowers stomach acid levels and helps fight heartburn. omez has strong answers. each of us has our favorite music, and the stars also have vk music presents their personal playlists of musicians. how similar is your taste to what klava koka listens to sergei zhukov and

hundreds of other stars. you will know that he loves artists, and smart algorithms will prompt. how many percent matches your tastes. listen to the stars you to whom musicians zero commission for the purchase of securities, a favorable exchange rate, a convenient application, and another 27 years of experience, six past crises, more than a thousand financial advisers. well, number one on the market and only three letters with open the world of investment. hurry up m.video, otherwise everyone will sort out the cashback from the discount in m.video, everything you want is waiting. the experts will find we guarantee the quality of the essence em benefit m.video smart tv for 29.99 rubles. under warranty better prices m.video when you need to sell a car most doors the safest service for selling cars there are people who always

want more than just life, but life with plus plus more km plus more confidence, updated fuel from lukoil more pluses more efficiency. when it seems that everyone is nervous on purpose. i need magnerot in orange packaging; its special magnesium is well absorbed, helping to calm nerve cells and requires half the tablets for a course of magnesium mouth, or rather, in life, positive lost cards have a credit we will look for 145 days without interest. well, that's it, for the still free service of renaissance credit bank, all kinds of music is presented by personal playlists and musicians. klava koka sergei zhukov timati hamalin's review and hundreds of other

stars. listen to the stars vk music, a naturally beautiful girl turned herself into a silicone doll. the first thing that catches your eye, of course, is your bust. eh, no such lush. these, of course, are airbags, but they also support me on them very soft to sleep. she pumped up breasts of the tenth size and even poured more than a liter of silicone into the fifth point. how much did it all cost 7 million ? how much longer she will pump herself up with silicone will need to be changed, at least once every 10 years, they are absolutely not for life. the next operation, the person lives in a state of pain. tomorrow 16:45 on ntv i

came to interrogate you in the murder case the head of the threatarechensk, while these people are in their places in the life of the city, nothing is for the better flock premier tomorrow at 21:45 on ntv and now the third line in the selection of the five most interesting scientific and technological news of the week, portable air conditioning, without electricity, noise and hot exhaust created in israel the secret device of liquid nitrogen, which is widely used, for example, in a laboratory for freezing biomaterials, it has a temperature of -196 °, and inside the air conditioner it expands, spins the fan and goes out already at more comfortable -10. as the creators say, one device will be able to cool, for example, several tables in a cafe, and its maintenance will not be

more expensive than similar portable heaters , there is no risk of poisoning, there is no nitrogen coming out. he moves slowly. yes, and our ordinary atmosphere already consists of 78% of it. big. thanks to everyone who writes to me through chudo.com and social networks. and you see an advertisement for some interesting, but distrustful device. we will definitely check everything and say a miracle or not miracle. today we will test a home device for tracking a child in the womb and a robot that can be both windows and tiles. expectant mothers are advised to worry less, but how not to worry if there was a prick there, and the baby suddenly took it and hid to check the condition of the child at any moment, such a

device for monitoring the heartbeat promises the price of 3,500 rubles. it works, and you are a serious medical technique for ultrasound on the doppler effect, this is an analysis of how ultrasound changes when it is reflected from a moving by the way, the police radars that measure the speed of the car, the expectant mother only needs to install the sensor on her stomach and move it until a heartbeat is detected, the frequency of contractions is displayed on the screen. and if the device fixes a failure, the color of the numbers changes to red advertising, promising that the device is completely safe and listen to the baby. you can at least every day in the family of muscovite marina romanko, they are already waiting for the birth of their fourth child. especially eager to get acquainted with the future sister of the older children artemy melanie and nathan. they are constantly talking to mom's belly and collecting ultrasound images will the family appreciate the home doppler?

it is absolutely certain that it is much more interesting for children to touch their stomach and communicate with their sister in this way, because every push is attention from her side. they have very strong emotions. the same gadget. well, 1-2 times, well, they heard the heart, yes, well, i'm definitely not interested in the thing or the disposable device seemed useless to marina herself, she is an experienced mother and prefers to monitor her condition at the doctor's appointment according to her in my opinion, the gadget can be useful only for those who have become pregnant for the first time and want to keep everything under control. however, this will be true. only if the device does not scare in vain and does not confuse with its testimony. let's check the veracity of his data by comparing with a real professional ultrasound machine , seven expectant mothers at different stages of pregnancy and an obstetrician-gynecologist

serene participate in the experiment; try your baby yourself. listen to enya's heartbeat, it's actually normal that it doesn’t work, because you still have a short period, you only want the first trimester, so it’s very difficult to listen to it in the advertisement on such a sensor, by the way, it says that other girls can start using the device from the first trimester of pregnancy. i managed to hear a heartbeat, but the pulse values ​​for everyone were almost the same and not the same as those given by a professional device. maybe he's doing something else wrong. no, you’re not doing everything right, the home doppler shows 119 beats per minute, but ultrasound device 145. by the way, one of our voluntary testers has a similar device at home, natalya says that she listens to the heart

of her future son every night before going to bed, it calms down, but our applicant for a miracle sticker, rather upset, showed very low pulse values ​​dissatisfied with home doppler. all that's left is dr. echo's device. yes, for me it’s really like a nightmare, because for short periods there is nothing at all and for long periods there are full-term pregnancies. it is also very difficult to capture. if it gets caught, it gets caught no, let’s say correctly then it all disappears from time to time, maybe the device can’t cope, because it’s difficult for it to catch the beating of such a tiny heart and the interference from my mother interferes , let’s try where exactly one, and big for me? i don’t take it, a former athlete. maxim shubko is experiencing heavy stress on the heart due to excess weight. a device for monitoring the pulse would be quite useful to him, he will conduct a test under the

supervision of a cardiologist daria volkova, he knows everything well with me, 83. the fact that you are a little worry. this heart was found quickly and the readings were quite accurate, but according to maxim, it is much easier to use an ordinary tonometer for the same purpose. the cardiologist also did not see any additional data, the device does not give. and the pulse, in fact, can be manually calculated by such a device. as part of your own curiosity, interest can be used at home in such a way that, thanks to it, you can track some kind of state. well, that's probably not entirely correct. no wonder the internet is full of ads many use the sale of these devices a couple of times and realize that they no longer want it, the main problem of the device, as our permanent expert physicist explains. vladimir reshetov in the unprofessionalism of his

performance, apparently, the desire for compactness played a cruel joke; any movement leads to a complex operation, therefore, we measure not only the pulse, we measure the fact that we move along the surface of the body. we move along it rustling work. this leads to distortion of the signals, the professor, by the way, before all the tests made sure and in the safety of the device and assured that science had long proved the harmlessness of conventional ultrasound. but the risk from using amateur medical equipment, maybe in another, she misinforms and frightens polina anokhina when she was preparing for the birth of her daughter. nastya used a contraction counting app, popular among pregnant women. it insistently said it's time to go to the hospital. polina was already there and constantly tugged at the doctors, but when it started, why didn’t it all go away. as a result, it is good only with sore nerves. how could such applications distract from situations. they seem to give you confidence

that they control and help you, but in fact they only interfere, because you start to rely on them, you should not rely on the effective operation of a home topler, as our tests showed a sticker, it is a miracle does not deserve. on the air, watch the miracle of technology after a short pause. cleaning at height will a robot be able to clean windows where a human cannot ? test of the winds, as well as the top line of the hot five world scientific and technological news. what seemed to us the most interesting this week, our today's heroes, i see you have traveled almost all. two and a half years ago, arina pavel had triplets. and now all their free time, the guys spend at home and

devotes it to the children. i understand that the girls were captured. the first floor, it is their property, you were kicked out of here. yes, this used to be our living room. there was our bedroom. here we make luxury large masters in the alpine chalet bedroom greek house and indonesian villa. interior in one bedroom. we turned out to be very tactile, which is certainly important for a bedroom to frame a wicker bed. lamps that give a reference to such a light holiday mood. country answer today at 12:00 on ntv stars converged a new season. today, immediately after you are super on ntv, we have a cold and we can handle something there, but first, his klin express with a bacomponent reinforce each other, it is directed against heat and pain put everything together. we are the strength of the ibuks war, the war is strength

against heat and pain odnoklassniki updated now any hobby is ok, you can get involved in the garden, but you can escape from it on a journey, you can eat someone else's horse, but you can saddle your own, take the usual position at the stove, but learn a new one on yoga odnoklassniki - these are tens of thousands of interests and millions of people who share them my hobbies are ok, my joints are not the weak point of the strength of native collagen. for joints. now many are putting their lives on pause because of the rising cost of loans. sovcombank make important purchases at today's prices and turn back all your plans sovcombank people are more important. all day i extinguish heartburn 10 pills i don’t carry, and you heard about omsk, they usually take it in the morning and you can extinguish your teeth with omez a different

approach. the end lowers the level of acid in the stomach, helping to fight heartburn. a weight of resolute responses shocked. there are people who always want more than just life, but life with a plus plus more kilometer. plus more confidence updated fuel ectoplus from lukoil more pluses more efficiency a powerful blow to symptoms and viruses anvimax contains a complex of active ingredients and one can be used instead of five drugs. each of us has our favorite music, and the stars also vk music presents personal playlists of musicians, how your taste is similar to what klava

koka listens to. timati hamali and navoi and hundreds of other stars. you will find out what artists love, and smart algorithms will tell you. how much do your tastes match? listen to the stars vk music, whatever the main pain, novelty, three components reinforce each other's action against spasm and pain on a vegan, no matter how much the head hurts. odnoklassniki updated now any hobby odnoklassniki is tens of thousands of interests and millions of people who share them my hobbies are ok. you are a super new season today at 22:20 on ntv moscow burned by fire. the frenchman has been given away. after all, there were

fighting battles, they say it’s not for nothing that the whole of russia remembers about the day of borodin exactly 210 years ago the legendary battle of the patriotic war took place. battle of borodino. the feat of the heroes of borodin is for the generation of russian people, an inspiring example of patriotic fulfillment long before the motherland with god faith, imperial coin forms. a medal for each russian you pay only the cost of packaging and shipping the medal 299 rubles. take advantage of the unique opportunity to plunge into historical events through the prism of medal art. call and order a commemorative medal to a free number or on the website of the premiere tomorrow at 21:45 on ntv you are

watching the miracle of technology. and here's the news sergey molodemov put our separator, discoveries and inventions of this week in second place. gene therapy may make skull surgery unnecessary for hereditary deafness. now such patients are still in infancy being given cochlear implants that take on the functions of a non-functioning inner ear and send impulses directly to the brain, scientists from the american institute. soulka offer a non-surgical solution. they have already tested on mice a system for introducing into the body the gene responsible for the production squirrel and ps8. its lack in many cases is just to blame for the underdevelopment of sound-sensitive cells. the study, while in the early stages, and therapy showed effectiveness only at a very early age, but the authors hope to improve the technique. dropper dasha kartamysheva takes a

shower at work, not because hot water was turned off at her house. she is preparing to test another gadget for a photo studio, where they often take beautiful shots under jets of water, and just imagine how much effort you need to spend before each shooting, to get rid of stains and splashes. maybe such a robot cleaner for 30,000 rubles will simplify the task. the price of bars is its superpower, as the manufacturer claims, in the ability to cope with dirt on windows of any thickness, being held with a vacuum pump. he is ready to fearlessly conquer embossed mosaic tiles and rough glass travels along a programmed route and, as it is written on the site, sprays in the form of fog, detergent, it is included in the kit or distilled water. it will have to be bought in addition in a set of three microfiber cloths, which can be washing in the car is controlled from the phone remote control or

a button on the case. i insure and the robot is actually pretty smart. there are videos on the internet with funny moments when older models did not understand where the edge was, but nothing like this happened with our device. fathers, when compared with the wall that the robot did not touch, of course, the results are cool, but here, given the stains. i think that this is more likely a four with a minus or maybe a three with a plus for objectivity, of course, we will conduct a few more checks in other conditions in a successful house lawyer oksana vasilyeva high windows, which are not so

easy to wash some stairs and climb up to wash, then you have to invite a specially trained woman who can climb quickly and clean everything well. will it be possible to cope with the semi-annual dirt on the windows without strangers? hi use secure lanyard. in an hour, the robot managed only one section slowly, but maybe the result is worth it. the corners are dirty, and the glasses themselves cannot be called crystal clear, by the way, oksana admits that they have electricity is often cut off in the village and we immediately wondered if the assistant would last 20 minutes declared by the manufacturer without a network of wires and really survived 20 minutes. another

obstacle to the operation of the gadget, as they say on the network, may be the wind from the fan, the weak air flow on the street in such weather, they only sway. let's. oh, everything flew off somewhere to the neighbors, apparently. despite the fact that the wind is actually not very strong in autumn, sometimes it turns out to be stronger than the wind, in order to wash the windows you have to wait absolutely calm weather is very interesting and the main thing for the sake of which is whether there is pollution, with which the washer copes for all 100, we will check whether he has embossed tiles in the teeth, as indicated on the website of dilara sabirov from moscow in the bathroom, just look at the walls with a three-dimensional pattern dirty,

how to handle a robot. no problem, the robot rides without noticing the bumps, however, he was confused by the toilet paper holder, had to be restarted in another place and guarded. well, the robot washer bothered to see that the napkin dirty. let's see how he washed the wall. this is our test before the robot washer started working and this is after the cleaning cycle, but will it cope with fingerprints and traces of mugs on a glass table. according to the instructions, the device can work in a horizontal position and on a frameless surface? he is

uncontrollable and continues to dance. even when controlled from the remote control, the robot does not always understand what is required of it, but it copes with frosted glass on the doors and a mirror cabinet. at in general, according to dilara, the robot is too slow for 45 minutes. she would rub the glass by hand. no worse. however. there are those for whom the speed is not so important, our viewer from baku dzhangir, and lizade is quite satisfied with the purchase of water with panoramic windows, where he works. the washer of the previous generation regularly cleans the windows of time, but one day. if years ago we tried the device automatically and decided that using it makes sense so that we do not deny someone, somewhere such a device can be useful. although, in general, for 10 years. coming out our program and we regularly test new

generations of washers. we see that they are changing, mainly advertising formulations. they themselves are technologies in general, to be honest, window cleaning robots can only maintain cleanliness with strong pollution. they won't make it. yes, and the corners will have to be wiped by hand advice, if you want, despite all this, try the robots. in business. you can rent it and try it on for your specific conditions. well, our impression is that such devices have more disadvantages than pluses and a miracle sticker, we, perhaps, will save. maybe we’ll still wait for a technological breakthrough for the next 10 years. next week meet a new series of tests. we will check everything honestly, because we ourselves are interested. well, now what news from the world of science and technology we recognized as the most

interesting this week. 1st place - hot five of japan may have found a remedy that will greatly reduce the loss of agriculture from a period of drought, the magic elixir turned out to be ordinary ethyl alcohol during the experiments of one group bushes of wheat, and rice were simply left without water, and in the second, before that, the soil and leaves were first treated with alcohol for three days. in the first group, only 5% of the plants survived during 2 weeks of drought, and in the second - 75% ethanol makes the leaves close up, reducing moisture loss, and the activity of genes that affect the need for water also changes with evaporation. the authors of the study believe that alcohol can be a cheap and effective way to increase crop yields when there is a shortage. and now a little modern astronomy. these are gigantic

radio telescopes are used by russian scientists to build a system of celestial coordinates, in fact a map where, instead of settlements, space objects , these data are needed both for orbital launches and for flights to neighboring planets. the basis for creating such a map is the observation of quasars by powerful sources of electromagnetic radiation in billions of light years away from us at the moment . uh, scanning quasars, just these curves, these stoves - this is exactly the signal from the source - this is a signal, roughly speaking, the noise of the sky eyes chosen by astrophysicists. as beacons , they are considered stationary relative to the ground, because they are very far away. with respect to this source, the telescope is absolutely motionless, but this movement that we now see is compensation for the rotation of the earth, we can say that the radio telescope e is moving now at the speed of the earth's rotation three russian observatories in the leningrad region of buryatia and in the north caucasus form an observation complex quasarco

data , which are received and processed by employees institute of applied astronomy is used all over the world and not only for launching rockets and controlling interplanetary expeditions, but also for terrestrial navigation industrial and domestic, if we take, for example, a navigation system. the more precisely we know the orbit , the more precisely we know the propagation time of the investment signal. the more precisely we are tied e to the terrain. the required accuracy is obtained using a laser rangefinder. this equipment was updated in 2020 with the support of the national project science and universities employees call the device the most accurate in the world the error in calculating the distance is only 1.5 cm. and this is only a small part of those miracles of technology that do not allow a person to get lost both in space and on his native planet. watch next week at the same time the rescue of drowning people and the delivery of orders

by air, which drones have already learned to do. and when will they be? everywhere in the rubric miracle products an air dryer that will come to the rescue in the fight against mold and a neurostimulator from pain home apparatus against migraines, osteochondrosis, a miracle or a miracle, and now on your screens the question weekly quiz. just check yourself or answer the bills in the qr code with your smartphone. well, if there is an inscription, vote with the remote control. this means that you have the hp tv function working and you can select the correct answer using the tv remote control. press a button from one to four and win one of my books, in which there are many interesting scientific discoveries, and useful ideas for a safe life, strengthening, health, and delicious recipes. winners are determined every month among those who gave at least one correct answer. and the more hits, the higher the chances

of drawing and discussing the correct answers on the pages of our program in popular social networks. well, those who win, we will immediately call. so do not forget after you answer to enter your phone number the vote is over the correct answer on your screens. thanks to everyone who participated, next question in a week. hello, these are country answers. i am victoria paninina, our today's heroes of the show have traveled almost the whole world, well, 2 1/2 years ago at arina pavel triplets appeared. and now all my free time. the guys spend at home and dedicate it to the children.

we decided to create a bedroom for the spouses, oh, in which every evening they will immerse themselves in the atmosphere of the journey, using a lot of wood, like in an alpine chalet, we will add warm shades of sand and straw, and a carved sofa will come to us from indonesia let dad score. come on, sanya. hit daddy. oh well done attacked well done sony very. or the covenant of the lookouts and there are still three interceptions and penalties, while not perfect, but nothing dad will teach jsh. it was yes, paul plays in an amateur team from the garden neighbors camaraderie to look after this field in the mission of cleaning up the garbage in the mowed lawn. so there are three pairs of small legs and where to run in comfort. it seems to me that you can’t be ready for this , a very rare story, but this is such a great

happiness that we don’t understand how we would live without them or if there was one child thanks to the twins. madrovy and moved to a dacha in a city apartment was extremely inconveniently impossible pram stroller triangular stroller. this is something very big and long, so it’s impossible to get into the elevator with it. while you have already collected the children, it seems like it’s time to return home from the street, while you’ve already gone down, as if time had ended for this plot and arina, but it was considered unsuccessful next to the forest a lot of money, you can’t set up a good garden, when i grew up my parents didn’t need a plot the site has been abandoned for 20 years. there was no one here . and i have an area. i say, well, cool, let's see, even though he says, he's been like this for a long time already for the entire overgrown abandoned garden. i see you didn't need it. and a neighbor. with forest. now we are dreaming of otaku, many mowed the grass in 1 year, put

a house behind the second, ennobled the site, and then built a children's town. young parents work remotely. arina is engaged in consulting pavel leads large it-projects for you some water and that's it. this is much easier for mom and dad than making perfect easter cakes from a sand cone. ridgeback django took the appearance of three human cubs in the house at once stoically, but they really appreciate the hours when the girls are sleeping, a happy time can attract the attention of the owners, and for the owners themselves this is an opportunity to do fitness, a must. every day, otherwise you can’t cope with work and three kids. but when they were small, we tracked the pedometer up to 20 km a day. i passed with a three-way stroller. that was the

load of the usual fitness. it seems to me to deal with none of the strong. they don’t like it right away, but you need to keep yourself at least some form. that's the kilogram. i personally walk almost strongly. i am how do i answer the question. do you want delicious pork ribs? go gym. 14 15 completed the exercise of one child. but the curly-haired trinity confused the plans from the large bedroom, the parents moved to the small guest room, and therefore turned to the dachny answer in the hope of returning a little comfort to everyday life. i understand that the girls captured the first floor, they drove you out of their property. yes, this used to be our living room, there was our bedroom. now there in the children's bedroom. here the children's play area is somehow sad, it sounded. it used to be our living room our bedroom. and now we are on the second

floor, we moved there, as i understand it, here is the bedroom of the girls who used to be yours. why , it is the largest, brightest room in our house and plus two bathrooms. both on the ground floor to bathe them. uh-huh, it's not very safe to move them from there to here before going to bed. now everything is clear to me. left. how do you now take time off and go watch yours. your adult bedroom you weave for a second for a second. let's go with you to adult territory like this, right? and here you look over there, if there is a children's play corner, then there is adult entertainment. you're playing? how did the children appear? you no longer open it almost no, because here the children are sleeping. uh-huh just already play the pool table. have to leave the building, the matrons decided a place for him. found in the bath they plan to build. and here you need to free up space for other

more pressing needs, i just saw that your desktop is located here. i just want to watch you land on this workers places quite a normal. but when you get up and think about how it will hurt, i get up. yes, i think that, in principle, you can hit. that is, before your office was a bedroom, where, well, let's call it so in the room where you will now be burned, and now you work here? how do you manage from work with three kids downstairs to keep the kids quiet. well , basically i try to somehow turn off the sound, but sometimes it really is a problem. well, i kind of made a tricky one for myself, after all, work is behind the door. i want, let's see the sleeping bag. we have 12 1/2 here squares. of these, you can still subtract 3, 1/2.