Artifacts are one of the most important sources of income for stalkers. All artifacts are born in anomalies, archianomalies, or anomalous fields. The nature of these formations is not completely clear, but one thing is clear - these objects have certain properties that can be useful for a person (tissue regeneration, wound healing, etc.), or harmful to him (radiation, psi radiation, etc.) .d.).   For this reason, Scientists are interested in anomalous formations, and of course, those who want to use these formations for selfish purposes.