they can be called professional equipment for off-road enthusiasts, with a volume of 70 liters, materials and mechanisms are designed for heavy loads. there is even a case that additionally protects against shaking and bumps. because when you drive off-road, everything in your car involuntarily jumps, no matter how it fixes, any blow to any mechanism. he, uh, well, is accompanied, of course, by excessive wear and tear. here i had a case when we were driving along the kolyma highway and from my phone. vibration bolts just fell out in stores, of course there are more affordable models. we decided to compare four types of thermoelectric auto-refrigerators for 7,000 rubles. it can lower the temperature by 18-20 degrees relative to the environment . it works from a cigarette lighter and a conventional electric gas socket. this one costs 40,000 and is able to lower the temperature by 22-25 °. power supply from the mains or gas cylinder compressor for 30,000 rubles. it can give from -

25 to +10 °, regardless of the heat around , it is connected to the on-board network of the car and isothermal for 5.000. this is essentially. just a thermal bag with only rigid walls made of let's test everything. kheropoletskaya hydroelectric power station is one of the first rural power plants of the soviet union, it once illuminated several surrounding villages, and today it is an architectural monument with a bewitching spillway, which tourists go to see in such a beautiful place during their weekend trip. our auto-refrigerators will be appreciated by blogger mikhail mcgrath, who has numerous expeditions on atvs and off-road vehicles. first of all, whether the samples will enter the car in this compact crossover everything fit in the trunk, but in the cabin , where it is more convenient to use the place, not everyone should remember this when choosing mikhail, as an experienced user, knows about another nuance in the refrigerator, is not always

stable and demonstrates. it's at the nearest roundabout. three of the four models dangled from the empty trunk. although we are electric, which has a weighty cooling mechanism located on top in the lid and the bob was trying to roll over. which was required to prove, therefore, in any case it is necessary to fix any plus a car refrigerator in the trunk, because god forbid emergency braking or , well, everything happens on the braking road, everything that in the trunk can fly directly into the interior on the network, users sometimes scold such devices, for example, for excessive noise or excessive heat generation, and from it came such an amount of heat that was enough for you to heat our a-a , we will check the motorhomes, whether our samples have similar shortcomings, on the way home, mikhail places them in turn on the front seat, so that immediately

notice if it is too hot or loud, you can hear how the fan works, i won’t say that this is somehow a global discomfort, but still it delivers a little, the rest of the samples did not make obvious sounds, but they can force the refrigerator in the literal sense we've been riding for probably an hour and a half, almost two, it's cool. but the output of such hot water is already on its way. it is the hottest refrigerator that exists, so sometimes you want to walk a little to cool the interior a little, in order to translate the sensation into numbers and evaluate it. the main quality of refrigerators is the ability to cool, but they came throughout the russian refrigeration industry. our test seedlings races and senior researcher of the institute. aleksey rozunov begin the experiment. they install temperature sensors, and then put the three that run on electricity in thermally insulated chambers into refrigerators. after 3 hours, two

samples heated the air outside to a little over 20 degrees . 12°, and now he has raised it to 14. there the air around him is already up to more than 30 degrees. why did it happen. and why did he stop cooling and get so hot? this is a bad refrigerator. why the refrigerator works fine, but any refrigerator. i told you before, it is designed for a certain outside temperature. yeah, in general, these refrigerators usually calculate the temperature. plus no higher than 30 °. although the temperature rises higher for chillers. there are no heat gains that change out of the case. you understand like this. so in the car it is better not to leave the sun turned on the device, it is not omnipotent. as soon as we transferred him to room conditions, he cheered up over

the next 3 hours, lowered the temperature inside himself to 6 ° and maintained it thermoelectric could show only 12 °. such coolness appeared after 2 hours compressor sample. in the very first hour. reached a predetermined level of zero degrees. and here, how long will the device keep cold, if you disconnect them from the network, add a thermal container to them, which does not require an outlet at all and check. and while sasha is waiting we will tell you the result. what is the fundamental difference between these models ? electric gas can also work from a cylinder, burning gas or electricity is heated here on an ammonia solution in the system, ammonia evaporates and cools the refrigerator chamber thermoelectric in it current passes between two plates of different specially selected alloys, one of them heats up and generates heat

outside, and the other is cooled, lowering the temperature in the chamber. you are behind thermal no tricks, just insulating walls that keep the cold created by the products themselves or special briquettes, by the way, when using auto-refrigerators. in the heat, users often face another problem: the refrigerator freezes overnight. that is, he is cold, yes, here he has frost. and when the day begins , all the ice melted, all the ice below, and all that food you had lay below. they are just floating around for such occasions. some manufacturers make a special stopper at the bottom through which it is more convenient to drain the liquid. and even in the hot season, some car-refrigerator mothers themselves connect them to solar panels or experiment with cooling systems, which means there are two in my system. here are two water pumps, e, two radiators. to save money, he orders

a device on a chinese site, but connecting a dubious electrical appliance to the on-board network. it can be dangerous. for example , a motorist from moscow had an almost new car caught fire at full speed, and she was just charged the phone, through the cigarette lighter socket , the device plugs are very different, the probability of poor contact is high and in this case , heating. inevitably, the fuse does not always work in such a way that it is better to use equipment from reputable manufacturers and regularly check whether the connection is heating up. let's return to our experiment. let me remind you. we disconnected the device from the network to check how long they will keep the electrogas and thermoelectric cold for 2 hours. warmed up to 18 °, in kompressorny for 3 hours it warmed up to 14. if they are filled, for example, with frozen food, the coolness lasts longer, they will play the role of cold accumulators, which, by the way, they were able to maintain in a simple isotherm. sample five degrees

longer than 10 hours for short trips great option. well, what are the advantages of a thermoelectric refrigerator? here is the refrigerator. here, it seems, over there, it doesn’t get the temperature very well and stuff there and that’s it. but he has. if here you change the polarity uh-huh, then it can work for you both for cooling and for heating. if you are going somewhere else in winter, so as not to freeze on winter fishing, you can pour more there. yes? yes, yes, the compressor version is more suitable for long journeys. and if you need autonomous work, far from electricity, an electrogas model will help in a word. choose according to your needs and do not leave any auto-refrigerator unattended for a long time, so as not to become the author of another sad review on the network. and what surprised us this week scientists and

inventors from different countries right now on the air miracle of technology fifth place of our of the traditional hit parade of scientific and technological news in france created a portable cooker hood. it is designed to facilitate cooking in places where there is no normal stationary ventilation. for example, in old houses , a device with a height of just over 30 cm is placed next to the stove and sucks in smoke and steam , passing them through a filter for deposition of fats and a carbon filter that removes odors and dirt. as a result, it does not spread throughout the kitchen, and the filters are easy to clean and change periodically. this is a miracle of technology more in our issue coolness as fans can harm our health. and where to put them, so as not to catch a cold, the novelty of the week is the dentist himself, does the scaler damage the teeth, the gums are a miracle, the products are a massage roller that

should relieve muscles from spasms and relieve back pain , a miracle or not, as well as the best discoveries and inventions from all over the planet . the most interesting is yet to come. drop to get back. why are there so many new things ahead? lada vesta the new generation boldly forward comrades

in the world of hundreds, you can’t iota says, you can, try it. first month for only 399 rubles decide how many gigs and unlimited apps. you can iota everything you need for your bedroom. there is only now a double soft bed with a mattress for only 24.990 rubles. sleep expert.

refresh the feeling at the right time i called in russia , operator one where the costs are so good that tele2 has rules other calls within the network do not spend a package of minutes traveling around russia tele2 other rules this is a juicy party, seth and riley and this is a non-alcoholic garage for all people personal collections of ads on cyan

pasta is very popular in russia you go to megafon and activate megapowers for unlimited megafon when all day on the run, heaviness in the legs, pain and swelling can catch up with me detralex helps millions of happy women control varicosities detralex acts on the cause of symptoms of varicose veins at any stage detralex together against varicose veins choices million, now in a convenient application, quick registration, everything important on the main screen, your status , the number of points, as well as many nice offers that you will like all comfort and boyle is now in the app.

all systems in normal mode we are working to make your life better rostelecom's smart monitoring system solves internet problems before they arise for you rostelecom technologies of opportunity, finally a big bed, finally a big sale in ascon only until july 16, discounts up to 70% on sofa beds, mattresses and pillows for a healthy sleep, father chile mother taught and children spun when the family has a bee bee 50 gb in the beeline beeline application

this is a miracle of technology i am sergey malozemov and we climb higher in our hit parade

of news from the world of science and technology, which is on the fourth line half of whom teachers read fiction aloud for an hour every day, and the rest of the children studied as usual after four months. it turned out that two independent intelligence tests at once show a significant increase in the level of schoolchildren who were read at the same time, positive results were observed not only among first-graders, but also among those who were already 12 years old. on hot summer nights, fans save many. it would seem cheap, simple and safe for health, but is that all , in fact, we found unexpected minuses in a familiar device; housewife svetlana fadeeva and singer anna semenovich have more

in common than both fans seem to hate. i can't when the fan is blowing at a concert because i start to choke and get really sick throat. just after that, that's why i try not to perform with fans. svetlana had trouble with these devices 10 years ago, when she had to get sick several times over the summer because of them. i woke up in the morning with a sore throat, but it was stuffed up with a temperature. therefore, at first i kind of decided that it was just a cold, and when it happened again, the next time the night was the same, i realized that it was from the fan. she saves me from the heat. now he hangs wet windows on the windows in a folk way. there is simply no home and air conditioning, but svetlana does not give it include anyone. while i am in the same room, i am not enthusiastic about the fans and sergey fedorov, an engineer who has gone on a long business trip to bangladesh, i have

a feeling of a prejudicial state, that is, nose and weakness. but is the ventilator really to blame, let's ask the opinion of the doctors participating in the consultation, somnologist darya lebedeva, neurologist evgeny pakhomov and pulmonologist larisa akulkina. i find that a fan is less harmful and less, uh, dangerous than an air conditioner. but that's my point of view, and i use air conditioning. but the truth is, he installed correctly. so it doesn't hit me when i'm sleeping and not like that. i feel a decrease in temperature, as if a fan was standing and blowing, let's say, some areas, but of my body, by the way, a. maybe it's also the type of device that our testers masha sasha and nikita armed with meters to check how different models of the most

popular floor standing blade fan for 4,000 rubles work. nikita already has blades in sasha's device. no, the air comes from cunningly located slots once it was invented in britain, we have a chinese copy for 2,000. this four is cheaper than the original most expensive device. masha has a column fan. even with six speeds and a built-in display. first, let's measure the noise level. this is of particular interest to the specialist. it seems to me that all three fans. they are quite noisy and unambiguously all somnologists recommend sleeping in complete silence near 50 to 60 db , comparable to the sound of a boiling kettle anti-hero chinese fake. and if i'm on the couch, for example. lie down like this . sash very loud can you quieter make your fan. yes, now mom

, but i probably wouldn’t talk on the phone with such a fan running. i would probably turn it off anyway, or move away for someone, of course, the monotonous sound may work as a soothing white noise, but not everyone reacts this way. well, what about the cooling capacity in general, the fan, unlike the air conditioner, cannot lower the air temperature , it only creates a flow that enhances the evaporation of sweat and due to this, it helps our thermoregulation. let's check. which model will cool the baked apples faster. they, too, were covered with perspiration from the oven. yes, perhaps you first need to track down nikita quickly brought dessert to an edible temperature, and for a person this can be dangerous, 46 °, in

principle, you can eat if you really want to. guys, i’ll take some more from you, then it’s actually very revealing. although of course, the human body is the human body. this is not an apple, however, local blowing of some part of the body, of course, leads to local hypothermia, which in turn, as it were, causes a spasm. uh, muscle spasm of blood vessels, well, worsening of blood circulation, and how to more suggest inflammation directed airflow the main risk from the fan is pain in the muscles, then the result of hypothermia for the same reason plus drying from abdul weakens and the natural protection of the mucous membranes, nasopharynx from here, runny nose and sore throat. so the fan should be placed away from you. close enough , such a wind turbine turns out to be powerful enough, and if we

move a meter away, it will soon fall by half 2.2 m/s. this is my ideal one. eh, windy weather will also help the rotation mode, when the fan changes the direction of the airflow, ideally it should not be turned on at full power, there is another attack of dust that fans with logical diseases raise from bronchial astra can complain that when they use the fan. they have increased their pulmonary symptoms. they cough more. they may experience shortness of breath. an experiment with colored dust shows how allergens scatter will save, only regular wet cleaning. and it is worth wiping the fan itself and the dust often accumulates on the blades of the model, where they are not present in this sense it is more convenient. i think that in ordinary life there were not so many, not necessarily for

a person with and yes, a smaller amount is enough for a person to have symptoms. there are also invisible small dust particles spreading, which we don’t notice with our own eyes, let’s sum up the fan. it is better not to keep close to the bed is undesirable and the maximum mode when buying is to give preference to the model that is quieter. well, in general, if there is an opportunity, it is better, of course, to put an air conditioner, which, if it does not blow directly on the sleeping person, is absolutely safe and capable, unlike a fan, to create real healthy coolness, it is not for nothing that doctors recommend sleeping at a temperature no higher than 23 °. here. this is really just what the doctor ordered next week's novelty home appliance for removing tartar and stains on enamel. does the built-in camera help and what will

the dentist say about the arrangement? is there a destroyer mother option? miracle goods rubric about when to advertise true, and when not, we check the massage roller that promises to relieve back pain, whether it helped our heroine, a person begins to pay attention to the most amazing discoveries and inventions that hurt the leaders of the weekly news hit parade. the power of the taiga the power of the river the power of the mountains the power of spirit the power of will the power of beauty the power of tradition

why did it become bad because of you he will die from us kingfisher? and now they will pay for

the wrong decision of the prime minister tomorrow at 16:45 on ntv cop wars tomorrow at 20:00 on ntv asked if i can work?

everything you need for your bedroom is in ormatek just now a double soft bed with a mattress for only 24.990 rubles. ormatek expert in the field of sleep. i'm the new nice active-gel, when does your back hurt? i easily penetrate the categories and the time for training quickly disappears. meet why sit on the internet. if possible, ride on the internet, lie on it, walk and even dance in it reliable mobile internet, with

such beeline at your side, discounts on new equipment and free disposal of old ones, for example, a refrigerator. i monitor the system i see bandwidth limitations i increase the power for data transfer. all systems in normal

mode we are working to make your life better rostelecom's smart monitoring system solves internet problems before they arise for you rostelecom technology capabilities.

find out if our antonov has appeared in vyborg. i mean, your trainee is a trainee, and mine is the second. i say that he betrayed me today at 19:40 on ntv and now the third line in the selection of the five most interesting science and technology news week in the us began clinical trials on human ears printed on a bioprinter. the first patient with congenital underdevelopment of the auricle has already transplanted an organ grown in a test tube from her own cartilage cells using bioprinting technology, when the growing cell culture is given the desired shape in 30 days, as reported, the rejection did not occur, the authors of the method hope that it will also be possible to grow in the future and other

cartilage organs such as noses and knee menisci. and now the novelty of the week is the most interesting of the devices that we managed to try out over the past 7 days. this time we tested a homemade ultrasonic scaler, the so-called device for removing tartar and stains on enamel. price 5.000 rub. advertising promises that it will no longer be possible to spend money on professional cleanings at the dentist, so let's see? our decorator yulia suvorova created on two identical dental models. they are also called donty-type real obstacle course. in stones on the advice of dentists, we imitated by mixing transparent nail polish and sand, and stains on the enamel were depicted with iodine. tatyana

kondratyeva will arm herself with her usual professional equipment. and our tester, even kartamysheva, will control the scaler, because this sound drives me crazy if it happened in my mouth. i would rather be like stones , the manufacturer writes that it is very convenient to work with a calier on your own. it is equipped with a backlit endoscopic camera , the broadcast via wi-fi is in the application on phone, but it works. it's not perfect to coordinate very difficult, because the camera is a little bit late. a little unclear what to twist. eh, i somehow want a camera or a phone all at once and it's a little spinning, tatyana's head also decided to try this function. listen, i can't do this.

take advantage of oh i'm goosebumps the scaler has several modes of operation gentle for removing plaque intensive for removing dental plaque and cleaning for age spots. the last one seriously alarmed the dentist, there is the enamel destroyer option, because stains - these are not always the spots that need to be touched during professional hygiene ; this may be the initial form of caries, the risk of injuring the enamel is really great. moreover, the purity of vibrations in a home dentist is almost twice as high as in a professional device (42 khz). and by the way, that’s why people with a skyler pacemaker can’t use the instruction about this , otherwise it assures that it’s impossible to harm the devices, another declared chip. intelligent

identification the device is switched on only when hard surfaces, and stops when touching soft tissues. this is to protect the gums from accidental damage. let's check it on a half-peeled boiled egg. the equipment is turned off when we move to soft tissues, but despite this, it is still dangerous, because we still have a tongue in the oral cavity on its own. you can’t move it away in any way, there is a high risk of traumatizing the oral mucosa, it can simply be mechanically scratched. well , how is it with the removal of plaque? and stones, we proceed to overcome the obstacle course. i now have the device turned on to the maximum. but, to be honest, the effects i do not see our conditional tartar. he changed his color, as if we had fried him a little, but he does not leave the doctor’s tooth,

on the contrary, everything is removed easily during work tatyana noticed another difference between the devices – a professional tool works with water. it cools and minimizes pain, you say, does everything without fluid. sti, and despite the declared protection system, automatic stop heats up every 10 minutes, which creates a risk of burns, in addition to fight. it can only with deposits that are located on the visible surfaces of tartar, under the spring they cannot be removed. yes, it's easy for me, it cleans everything. nothing comes out at all. it feels like some too strong stones ordinary stones want to exchange with a professional device . dasha went a lot. better wow comfortable though, generally gorgeous. i got a straight clean tooth, one for all jaws, with the help

of medical equipment, i managed to clean everything, and after the scaler, nothing has changed with this device. we can’t do cheap hygiene for ourselves ; moreover, we can make a tooth injury on our own, which then will need to be restored and professional oral hygiene should be done with this device. nothing was removed from us, the stones remained everything is in place, and the patient thinks that everything is fine with him, and he is happy that he decided to save money not to go to the dentist. and even if it is possible to remove the stone, the surface of the tooth will remain rough at home, it will get sick like in the office. the dentist will not succeed. as a result, microbes, clinging to these surfaces , will form new deposits faster. in general, periodic oral hygiene, it is still better to trust the specialists, a novelty we find rather useless and even dangerous , our rating of zero stars out of five on the air. a miracle of technology. watch after a short pause.

massage rollers are loved by many athletes, they help muscles well after training. but is it true that such simulators, as advertising promises, can also treat pain in back, find out the opinion of doctors and conduct our own check, a miracle or not a miracle, as well as the top line of the hot five world science and technology news, what seemed to us the most interesting this week? the bright taste of instant coffee jardin gold and jardin is a pleasure to feel this house that we will work today, a typical five-wall, outside, it’s generally good with carved architraves, it’s solid, but it’s crowded dark inside, and it’s uncomfortable that two housewives

are trying to fit in together. here we prepare here somewhere all life is here. so, we can say that we are spinning when we propose here to maximize the space of these three rooms. we simply combine the house in the village with a comfortable kitchen-living room with russian motifs that have changed the space. first of all got rid of the little answer today at 11:50 on ntv tomorrow at 20:00 on ntv one of my friends. well, very popular. ren in russia

please do not look for meaning in this commercial, but rather look for cheap tickets for an air service to buy cheap air tickets. i'm harassing the monitoring system for data transfer mode to make your life better rostelecom's smart monitoring system solves internet problems before they happen to you rostelecom

get ready for abnormal cold this summer. tele2 salons will become the coldest point on the planet, because when connecting or switching to tele2 tariffs , their price for tariffs will be frozen for a long time. the imperial mint presents the 80th anniversary of the victory in the battle of kursk only thanks to the courage and

heroism of the soviet troops is the largest in stories. the tank battle ended with a grandiose victory. victory on the kursk bulge awakens in each of us pride in our country. the memory of this victory must be kept. in every family we present a commemorative medal for every russian. call and order for free pay only 299 rubles. for delivery on the version of the medal is a symbol of victory, the legendary t-34 on the reverse is the order of the patriotic war. keep pride in the victory and pass it on to your children and grandchildren order a commemorative medal by calling a free phone number or on the website, kursk 80 years.rf.

cop wars tomorrow at 20:00 on ntv attractive times with a mustachioed equal to the music of our memory is a fog, you are wheezing like a grove in a dream, you know how to confuse a special relationship to this song very, very much the mask ate this grass today at 23:35 on ntv

you are watching a miracle of technology. and this is the news that sergey malozemov put in second place in our hit parade, oncologists around the world are discussing the discoveries and inventions of this week, the results of the first clinical trial of a new type of anti-cancer monoclonal antibodies published in the usa a drug called dasterlimap deprives tumor cells of protection from the immune system.

and as a result, all 100% of patients with adenocarcinomas of the rectum turn out just fantastically . those who were given such therapy recovered and not one of the 12 people needed neither chemotherapy nor surgery, the cancer is no longer detected by any of the methods. although initially fixed, the second third stage of the doctor. the data is said to be so amazing that it needs to be cross-checked with other larger groups. patients, but in general this method of immunotherapy is considered to be the best. as if its disadvantage is promising, however, this is the price of one injection costs 11,000 dollars , less is required, 8 many thanks to everyone who writes to me through the wonder-tech website and social networks. let us know if you see an ad for an interesting but suspicious device. we will definitely check everything and say a miracle or not a miracle. get rid of back pain, improve posture and

even prevent some diseases. you can do it with just one trainer. so says the advertisement for this sports roller, which costs about 1,000 rubles. it is made from foamed rubber. one side is smoother, according to the seller, it imitates a palm massage, the other side is ribbed for a point effect. rolling onto rollers. you relax your muscles and the pain goes away sounds promising. let's check. will the roller of muscovite maria balesnikova help, she recently created her own brand of aroma candles and makes them in the kitchen a lot, and her back began to ache making candles on average takes me 3-4 hours a day of the time. eh, the most painstaking one is to cut the wax, grind it, mix the flavors. and, of course, at fifteen,

because i do it, either sitting and in tension, or, uh, bowed down. maria takes breaks to warm up, but the pain remains before use. valika, let's check if our heroine has serious diseases. by the way , the seller is silent about the fact that an accessory may not suit someone. judging by a recent study by german scientists, there is a list of contraindications. comfortable simulators are quite extensive injuries, severe osteoporosis scoliosis deformity of the spine. more tense more on the right here, it seems to me, on the left on the left here. yes, it hurts, yes, yes, to make sure there are no pathologies of the spine, the neurologist, marina klebtsova, prescribes maria an x-ray. so

the spine is slightly curved, sideways - this is called tears. well, there is a manifestation of osteochondrosis. well, these are, in principle, acceptable changes, nothing catastrophic critical , there are no contraindications. i didn't find maria's doctor to work with the roller. and now she will try to do everything according to the instructions, walk through the most painful points, most often , it is not the spine itself that causes discomfort in the back ; the places of attachment of muscles to the bones of the tendon hurt, which are strained due to muscle spasm by a competent massage therapist. hit to relax clenched muscles, but in any case, the roller did not help maria and i used the roller for a week. e used it only on the back moved it from the top to the bottom was not very comfortable when rolling over the spine. what sensations were not always pleasant, in some places, even painful, rehabilitation doctor valery

vasiliev, who uses similar simulators when working with patients, is not surprised in his opinion that the back cannot be treated with such a roller. it is simply created for someone else, but uncomfortable, because here, well, it’s like the back and spine are in full active phase, and it’s definitely not relaxed. that is, you have to keep e body in a tense state. that is, we are a tense muscle. we can't give a relaxing treatment, meaning they don't interact, so, and that can spasm their core area even more. applications. muscles that are difficult to work out and relax on your own with massage or exercises, such as the lateral or front of the thigh, the calf muscles. some doctors, such as the american physiotherapist daniel weiss, even believe that using such manipulations in the lumbar area is potentially dangerous. the roller can

harm the facet joints, which protect the intervertebral discs from excessive stretching when tilting and turning the body, in addition to the lumbar. so there is a lot of pressure, improper load or excessive stretching can aggravate the condition. in addition, the cause of pain is not always as obvious as it seems, discomfort can be caused even by diseases of the internal organs, a person begins to pay attention to what hurts. but we do not take into account those factors that could lead to this will. it is better to use the roller not to treat anything, but before or after training , due to muscle relaxation, the joints become more mobile ; synovial fluid is more actively produced in them, which lubricates and reduces friction. on my own the machine may be a good addition to the exercises, but advertising describing its possibilities for treating the back and neck clearly distorts the reality is not a miracle. well, now

what news from the world of science and technology we recognized as the most interesting this week. the first place - the hot five over the next 30 years, hogweed will capture all of central russia, such results were given by a simulation conducted by scientists from the skolkovo institute of science and technology. they tried to predict how the area will change under different scenarios of climate change. spread of the noxious weed, and it turned out that in any case, it would expand all the way to the northernmost territories. in general, it is quite frost resistant in our opinion, it cannot bring it in winter, and near murmansk all regions need this. it can be found hogweed sosnowski calls upon contact. with severe burns on the skin. it was brought to european russia