Engineering Physics Annotation << Back Dark Matter and ANRI-Effect: from Hypotheses to Experiments. Dedicated to V.V. Tsyplakov Khavroshkin O.B. An attempt has been made to include the study of dark matter in the category of geophysical problems. At the same time, use such geophysical equipment as a precision gravimeter [1]. In addition, for example, such geophysical processes as changes in latitudes and their periodicity were studied by the outstanding scientist Yu.N. Avsyuk. It is known that dark matter is united with ordinary, existing matter only by gravitational sensitivity. On the other hand, modern studies of solar neutrino fl uxes and strong progress in the fi eld of dark matter studies (see, for example, the corresponding collection of Moscow State University) allow us to hope for new results and propose to study solar neutrino fl uxes in the hope of making progress in the study of dark matter using gravimeters. The work presents a lot of experimental material that already carries new ideas. Keywords: dark matter, gravimeter and gravitational fi elds, fl uxes of solar neutrinos and dark matter particles, astrophysics. Pp. 36-44.