alexandra bernikova, vesti kuzbas.y decided to warn sakhalin fishermen about the danger on the ice using drones with loudspeakers. the aircraft was launched to dustemi. at the start command , an aircraft-type drone soars into the sky over the mordvinov bay, a specially trained operator controls the flight of the earth, at the headquarters deployed nearby, he monitors the situation on the fast ice and sets the trajectory and altitude speed on the computer. climb, launch, camera, whatever. everything is done by hand. a drone with a built-in loudspeaker circles over the fishermen and strongly recommends leaving the ice immediately. according to the agency's warning affairs of civil defense and emergency situations, the risk of hacking and tearing off a share due to weather conditions is high. the device with voice notification has been flying over the fishermen for several minutes. some try not to notice it, but most conscious people have already left the ice. having rolled up their fishing rods and placed their catch in

alexandra bernikova, vesti kuzbas.kers. the aircraft was launched at dustem of the naibo river. lovers ... drone with built-in loudspeaker circles over the fishermen and strongly recommends leaving the ice immediately, according to a warning from the civil defense agency ichs, the risk of breaking and tearing off the ice due to weather conditions is high. the voice warning device has been flying over the fishermen for several minutes; some are trying not to notice it, but most conscious people have already left the ice. having rolled up their fishing rods and placed their catch in the sleigh, the fishermen return to the shore, risking their lives for the sake of their catch... they raise the air for the second time to protect fishing enthusiasts, warnings from the air turned out to be more effective than sms messages sent out daily by rescuers; now air assistants will be launched; there will be three of them in the region much more often. we are trying to conduct training flights in which the crew of unmanned aerial ve

diana volchkova, alexandra berdnikova, vesti kuzba , tashtagol district.ipped collagen passes leophilic in the cabinet there are several stages, first it is cooled, then the pressure there drops, and then it is heated again, this is done in order to sublimate the resulting substance, that is, to expel moisture, bypassing the liquid state, this is how a sponge is obtained. the entire production process can take more than three days; students learned all the technology by trial and error; one of the samples even exploded, but the result is worth the effort. the uniqueness of the sponge is that it is designed to stop capillary bleeding, maybe after surgical, and after, say, dental intervention, and against the backdrop of hostilities. a sponge can not only stop bleeding, but also minimize the consequences of injury. the scars will be smaller. similar instruments are known in the mitinsky world, but they were made from domestic raw materials for the first time. in principle, we have solved the problem. we answered the question: yes, collagen from fish produced