there is a miracle of technology on air, a program in which i, sergey molozomov and my team test everything? well, of course, because here you understand everything, both about quality and freshness, you can put more meat, less fat, or vice versa, if you want, but the important question is, isn’t it time to change the meat grinder to a more modern one, look how... now they even have a screen, what can they do, why are they sometimes so mercilessly expensive? this is a meat grinder , which was used in russia even before the invention of meat grinders, minced meat was made using a wooden trough and the chopping of a large semicircular knife, the pieces were chopped for a long time, now everything is much simpler, and the choice is great, electric models offer high power, capacity, they have... .one kilo of pork and one kilo of beef for everyone four different devices are their owners, we will give out varieties cut from a common piece and see who can prepare minced meat faster, better and tastier. the first participant in the competition -

and inventions from all over the world, a miracle of technology on air, a program in which i, sergey molozomovashion for so-called micro-houses came to russia, tiny but equipped with everything necessary, which can often be transported from place to place. several domestic manufacturers have already have mastered the serial production of such buildings. and i want to figure it out, maybe we, the living ones. in ordinary houses and apartments, is there something we don’t understand? the house from the italian architect renzo piano, called diagen, is really small, almost like a barrel in which the famous greek seemed to live. the area is only 7.5 km, and this portuguese micro-house, like a sunflower, turns to follow the sun, feeding on its own energy. the small size attracts so-called digital nomads. those for whom remote work allows them to constantly travel. you can at any time load everything onto the trailer and change the scenery outside the window. freedom almost without sacrificing comfort. this is what primarily attracts micro-house owners. this is my kitchen, all the grains are here. ev

on air: techniques, a program in which i, sergey molozomov and my team test everything on ourselves.ti-kilometer pipe into his palace, through which fresh air from the pine forest is pumped in. is this true or not? we want to breathe something good we all do, and special supply ventilation systems have been created for this purpose. how much do they cost and do they really allow you to breathe deeply? denis isaev from moscow used to feel either stuffy or cold in winter, depending on the frost. wind control, depending on how they heat, he decided to install a supply ventilation system for 150,000 rubles. with three filters, a heating unit and a unit on the balcony, it became comfortable, however, then he checked and found out that there were pm2.5 particles from the smallest particles, the air was not purified, there were too many gaps in the connections, so i quickly found it through simple experiments with tape and a hairdryer, well, then i just used tape, foam plastic, all sorts of things... and then fiddling with tape, not very pleasant, by the way, this was a simplified and compa

there is a miracle of technology on air, a program in which i, sergey molozomov and my team test everythingas snow in them. the top gets stuffed, the sole somehow rubs too quickly, they get wet easily, it seems like such a blessing now with modern winter shoes, but you can meet a person in felt boots even in the city wearing our days, what is the power of this ancient invention and how it is transformed in the 21st century, did you think felt boots are made only from... wool? oh no, this is such a cult thing that the most amazing experiments are performed on it. bloggers and craftsmen from novosibirsk created a unique pair of dried kiwi skins and even walked through snowdrifts in it. and another siberian from omsk crossed felt boots with sneakers. there is a video online showing how, in a more classic model, extreme sports enthusiasts descend a steep mountain slope. valenki even went into orbit, true, the version for astronauts only in shape resembles the felt felt one we are used to, i go on spacewalks, i actually put them on in a spacesuit, they are very soft, they keep warm and my feet d

it’s interesting, you ’re looking at a miracle of technology and this is the news i, sergei molozomovte a genetic copy of such a complex organism as a monkey. a male rhesus macaque named retro has reached. already two years old, having proven its viability. to clone it , it was necessary to modify the technology that worked on dolly the sheep, otherwise the embryos would not survive due to failures in the development process. having replaced the so-called trophoblast placental primordium in the clones with a donor one, scientists achieved success. its percentage , however, is still small, out of eleven embryos only one survived, but the result is still considered promising, it sheds light on some secrets of the development of life, plus science needs genetic copies of monkeys for complex experiments, human cloning, at least officially , until they say. you are looking at a miracle of technology and that’s what. will be after a short advertisement, the top line of the hot five world scientific and technological news, what we found most interesting this week, the question of our traditi

we are amazed at the miracle technology with sergei molozomov.he and his colleagues enter the operating room to try to save those from whom many doctors have fallen. we have already been refused abroad, i looked for several clinics, they seemed to promise everywhere, but at the last moment they didn’t take it, and miraculously i met professor komarov. the human heart can be roughly divided into two parts: the right one collects blood from the internal organs and sends it to the lungs to be enriched with oxygen. after this, the blood enters the left atrium, and from there through the mitral valve it enters the left ventricle, this the most... powerful part of the heart, whose task is to return oxygenated blood to tissues and organs. when the meter valve prolapses, that is, the deflection of one or both of its leaflets, part of the blood from the ventricle returns back to the atrium and this is fraught with the development of atrial fibrillation, ischemic stroke, heart failure and other complications. it was mitral valve prolapse that was the leadi

there is a miracle of technology on air, a program in which i, sergey molozomov and my team test everythingd inside, which, by the way, can connect to the mobile operator whose signal is stronger. the creator of trekker, a russian company, also emphasizes that, unlike many chinese analogues, here everything in russian is very simple to set up. does it work well and, most importantly, is such a gadget useful? we asked a dog handler, elena garlovetskaya, who, by the way, once lost a dog, to evaluate him. it was a central asian shepherd dog, a girl, they forgot to close the gate, she just went into the territory out of curiosity. if she had a tracker, it would help. today, for experience, elena will ask her colleague yuri hide with the canine center's pet, marshall. will technology help? it shows us that we are going into a room, we will look for where is the entrance? well, it seems like this. there is a dog here, it clearly shows in the house. elena comes to the place indicated in the application, this is a closed entrance to a residential building. according to the tracker, the marshal is h