This article, like a 5th grade biology report on bacteriophage viruses, will help the reader learn basic information about these extracellular life forms. Here we will consider their taxonomic location, features of the structure and life, manifestation of themselves when interacting with bacteria, etc
This article will focus on whose hands killed thousands of innocent people before and during World War II. This is Josef Kramer, the commandant of the Bergen-Belsen concentration camp, whom the prisoners nicknamed the “Belsen beast” for his bitterness
Our planet has known many bloody battles and battles. Our whole history consisted of various internecine conflicts. But only the human and material losses in World War II made mankind think about the importance of everyone's life. Only after it did people begin to understand how easy it is to unleash a massacre and how difficult it is to stop it. This war showed all the peoples of the Earth how important peace is for all
Space - airless space, the temperature in which is up to -270°С. In such an aggressive environment, a person cannot survive, so astronauts always risk their lives, rushing into the unknown blackness of the universe. In the process of exploring space, there have been many catastrophes that have claimed dozens of lives. One of such tragic milestones in the history of astronautics was the death of the Challenger shuttle, which resulted in the death of all crew members
