This publication says about new phenomena of Modern Physics – Neutrinics – particles called neutrinos. In introduction author says about his personal experience with this elusive and mysterious, subatomic particles, where he for the first time registered about this “phantom” of physics. He summarizes publications of authors or scientists, which influenced him to his interests in particle and nuclear physics. Author describes briefly principles of detection of neutrinos in underwater neutrino detectors, like AMANDA / ICE CUBE, ANTARES, Baikal, NESTOR, DUMAND and NEMO. Author of this article fills this text by his own pictures or figures of neutrino detection, transmission and oscillation. He lays the question like for example: “is neutrino unstable subatomic particle?” It's very difficult to integrate to the Standard Model. Author further put on description of neutrino transmission under leading physicist Daniel Stancil and the scientific group of physicists from State University of Northern Carolina, which in Fermilab successfully realized teleporting of onefold message – word “neutrino” with help of particles neutrinos on the distance 1 kilometer. Next mention is about neutrino cross efficient section, mixing angles and mixing matrix (nut) of neutrinos. Neutrino cross section according author of this text fluctuates. Oscillations are here described with help of Pontecorvo, Maki, Nakagawi and Sakata matrix (nut). Extraordinary attention is devoted to Exciton theory. In the end could be said, that physicists are sure, that communication by intermediary neutrinos is principly possible.