Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36
4 4 1 2A mothlamp problem, defined by myself yesterday out of boredom, is a particular kind of engineering problem that has three important qualities:
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Израиль нанес удар по Ирану09:28
The Japanese media sensation has inspired generations of researchers in fields as diverse as evolution, biodiversity and research integrity.