Man has always dreamed of immortality. Sorcerers, warlocks, and alchemists persistently tried to create an elixir of eternal youth. Persistently, but unsuccessfully. Now science has taken up this problem. What is the secret of longevity? How to push back the biological limit of life? Is it possible to renew the body? These are the questions scientists are grappling with. Or maybe the secret of longevity lies in a completely different plane? Is it related to the so-called zombie effect? This issue tries to answer all these questions. The book’s text has been translated from the original language using an artificial intelligence system. In most cases, the translation is accurate and clear, but occasionally there may be incorrect phrasing or individual words left untranslated.