Aluminum (at least - glass, mirror, or made of other metals) spiral plane, which, according to the hypothesis proposed by the famous astronomer N. A. Kozyrev, reflect the physical Time and like the lens can focus of different types of radiation, including those emanating from biobacton. The usual design of Kozyrev's mirrors is as follows: rolled clockwise 1.5 turnover flexible mirror sheet of polished aluminum, inside of which there is placed a chair of the test and measuring equipment.