Results 11 to 20 of about 46,913 (245)

Exploring the Versatility of Aerogels: Broad Applications in Biomedical Engineering, Astronautics, Energy Storage, Biosensing, and Current Progress

open access: goldHeliyon, 2023
Aerogels are unique and extremely porous substances with fascinating characteristics such as ultra-low density, extraordinary surface area, and excellent thermal insulation capabilities.
Nazia Rodoshi Khan   +2 more
doaj   +3 more sources

Space Habitat Astronautics: Multicolour Lighting Psychology in a 7-Day Simulated Habitat [PDF]

open access: diamondSpace: Science & Technology, 2022
During space missions, astronauts live in a confined technological environment, completely isolated and deprived of the variety and variation found in the environment on Earth.
Ao Jiang   +7 more
doaj   +3 more sources

The Vision of an Axe. Dostoevsky and Astronautics [PDF]

open access: diamondДостоевский и мировая культура: Филологический журнал, 2021
This essay explores the scientific and literary origins of the image of an axe thrown into outer space to orbit the earth, as it appears in the chapter “The Devil. The Vision of Ivan Fyodorovich” in Dostoevsky’s The Brothers Karamazov.
Ilya Yu. Vinitsky
doaj   +2 more sources

International legal management of environmental protection from the impact of practical astronautics

open access: greenRUDN Journal of Law, 2009
The notion of international environmental management is formulated in the article; basic types of adverse impact of practical astronautics on environment are analyzed with special reference to the combat of pollution of outer-space with space debris.
S A Mohammad
doaj   +1 more source

Evaluation of Changes in the Expression Level of some Genes Involved in Decompression Sickness in the Pressure Changes [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2022
This study evaluates the expression level of genes that change by pressure changes in astronautics and diving disorders such as decompression sickness. This study was performed on five skilled divers to analyze the expression level of TLR-2, HSP-72, IL ...
Ehsan Siami   +2 more
doaj   +1 more source

Une astronautique « frugale » ?

open access: yesSocio, 2023
This article investigates the uses and effects of frugality in the field of astronautics, from the 1960s to the present day. The adoption of this principle is certainly not recent.
Arnaud Saint-Martin
doaj   +1 more source

Espaces 2.0 du spatial 2.0 : premiers retours d’expérience

open access: yesTracés, 2021
This article aims to explore the social networks and digital communication spaces of space exploration communities. It is based on first-hand observations “in real life” and at a distance, using tools and devices that now shape the modes of sociability ...
Arnaud Saint-Martin
doaj   +1 more source

Professional and public accreditation for professional educational programs in the field of rocket engineering and space activities in Omsk State Technical University [PDF]

open access: yesSHS Web of Conferences, 2022
The article is devoted to the professional and public accreditation in Omsk State Technical University for bachelor’s and master’s degree programs “Rocket Systems and Astronautics”. A brief description of the university is given.
Yakovlev Aleksey, Belkov Valentin
doaj   +1 more source

Contributions to national bibliography of cosmonautics: Cosmic technology, cosmic law, military aspects of the cosmic space [PDF]

open access: yesВојно дело, 2015
This contribution represents the author's attempt to systematize, and present to professional and general public, as many papers as possible which have been published in our country on the subject of cosmic space research, focusing on technical, legal ...
Tišma Mladen R.
doaj   +1 more source

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