maybe that’s why at the taganrok yufu campus the sea is studied with special love.eyes and ears of any researcher. pyotr petrovich pivnev, associate professor of the department of electrohydroacoustic and medical technology, institute of nanotechnology, electronics and device structure yufu, candidate of technical sciences. we prepare guys who... in the future they can work both in the scientific research field, this is work with hydrophysical equipment, this is work with environmental equipment related to environmental research at sea, they can work in various areas related to the maintenance of ports, port facilities, and also military navy, with the help of equipment that is created in university, with the participation of undergraduate and graduate students, you can create 3d maps of the bottom, engage in geological exploration, find living organisms, sunken ships and even treasures. who would have thought. but the engineer of the 21st century is inspired by marine mammals, in particular dolphins, who use acoustic signals; if we can replicate the dolphin sonar,