Popular science magazine “Machines and Mechanisms” - 21mm.ru: a world of knowledge where technology is intertwined with human experience 21mm.ru is an online platform of the popula...
21mm.ru is an online platform of the popular science magazine Machines and Mechanisms, created for those who want to better understand the world around them. The site is a dynamic space that brings together readers, authors, editors and partners of the publication in a lively dialogue about science, technology, social phenomena and cultural phenomena.
The 21mm.ru platform offers a wide range of materials covering different areas of knowledge. Each article is not just information, but an attempt to shed light on complex topics through the prism of everyday life, history and modern challenges.
The site differs from typical news portals in its integrative model: readers not only consume content, but also actively participate in discussions. It is an online community where creators interact directly with audiences, sharing ideas, receiving feedback, and shaping cultural dialogue.
Each material on the site has a clear structure: title, author, publication date, summary and in-depth analysis. For example:
Professionals from various fields work on the pages of the magazine: researchers, scientific journalists, specialists in the field of medicine, psychology, and technology. Among them are Alexander Menshchikov, Alexander Berezin, Polina Ageeva, Andrey Makhnov, Ilya Vedmedenko, Vyacheslav Larionov. Their articles are distinguished by their depth of analysis, accessible presentation, and engaging style.
The website 21mm.ru is a popular science platform that unites:
The magazine emphasizes that knowledge should not only be accurate, but also lively - understandable, interesting and thought-provoking.
The magazine covers popular science topics: science, technology, society, culture, history, psychology and innovation. The main focus is on accessible presentation of complex topics for a wide audience.
Articles are published on the website 21mm.ru in the form of online publications. Each article contains the title, author, date of publication and full text without advertising.
Yes. The site is an online community where readers can interact directly with the editors, authors and other visitors through comments and discussions.
The authors are experts and scientific journalists: Alexander Menshchikov, Alexander Berezin, Polina Ageeva, Andrey Makhnov, Ilya Vedmedenko, Vyacheslav Larionov and others.
Among the most popular topics are electric cars, cybersecurity, the impact of music on health, myths about technology, bee societies, the future of the solar system and psychological traps.
Contact information:
domain: 21MM.RU
nserver: a.ns.selectel.ru.
nserver: b.ns.selectel.ru.
nserver: c.ns.selectel.ru.
nserver: d.ns.selectel.ru.
state: REGISTERED, DELEGATED, VERIFIED
org: SCIENTIFIC RESEARCH FOUNDATION "XXI CENTURY"
taxpayer-id: 7802160509
registrar: R01-RU
admin-contact: https://partner.r01.ru/contact_admin.khtml
created: 2007-03-26T20:00:00Z
paid-till: 2027-03-26T21:00:00Z
free-date: 2027-04-27
source: TCI
Last updated on 2026-04-01T01:33:01Z
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