Results 1 to 10 of about 7,308 (246)

Planetary Scale Information Transmission in the Biosphere and Technosphere: Limits and Evolution [PDF]

open access: goldLife, 2023
Information transmission via communication between agents is ubiquitous on Earth, and is a vital facet of living systems. In this paper, we aim to quantify this rate of information transmission associated with Earth’s biosphere and technosphere (i.e., a ...
Manasvi Lingam, Adam Frank, Amedeo Balbi
doaj   +4 more sources

Technosphere-Urban Society and its Problems [PDF]

open access: diamondSHS Web of Conferences, 2021
The technosphere which is the artificial shell of the Earth can be considered the contemporary result of developing the society and the world as a whole.
Mamichev Mikhail, Dergacheva Elena
doaj   +2 more sources

Moving to a Posthuman Technosphere [PDF]

open access: yesTechné: Research in Philosophy and Technology, 2018
A new book by Roberto Marchesini, Tecnosfera, is reviewed. Technosfera serves as an in-depth exploration of the concept of techne and its relation to humanist and posthumanist thought for professionals.
Umbrello, Steven
core   +2 more sources

Features of Uranium Recovery from Complex Aqueous Solutions Using Composite Sorbents Based on Se-Derivatives of Amidoximes [PDF]

open access: yesGels
The article presents a comprehensive comparative performance evaluation and validation of composite adsorbents based on the Se-derivative of 4-amino-N′-hydroxy-1,2,5-oxadiazole-3-carboximidamide for U (VI) recovery from complex multicomponent aqueous ...
Eduard A. Tokar’   +5 more
doaj   +2 more sources

Composite Sorbents Based on Polymeric Se-Derivative of Amidoximes and SiO2 for the Uranium Removal from Liquid Mineralized Media [PDF]

open access: yesGels
A new composite material with enhanced sorption-selective properties for uranium recovery from liquid media has been obtained. Sorbents were synthesized through a polycondensation reaction of a mixture of 4-amino-N’-hydroxy-1,2,5-oxadiazole-3 ...
Anna I. Matskevich   +7 more
doaj   +2 more sources

Resolving the Technosphere

open access: gold
Abstract. The global assemblage of human-created buildings, infrastructure, machinery and other artifacts has been called the `technosphere', and plays a major role in the present-day dynamics of the Earth system. It enables the rapid extraction and processing of materials from other spheres, combusts fossil fuels causing climate change, and transports
Eric Galbraith   +7 more
openaire   +3 more sources

Composite Sorbents Based on Chitosan Polymer Matrix and Derivatives of 4-Amino-N′-hydroxy-1,2,5-oxadiazole-3-carboximidamide for Uranium Removal from Liquid Mineralized Media [PDF]

open access: yesGels
Composite adsorbents based on a natural biopolymer matrix of chitosan, to which 4-amino-N′-hydroxy-1,2,5-oxadiazole-3-carboximidamide and its Se derivative were attached, were synthesized.
Anna I. Matskevich   +7 more
doaj   +2 more sources

Design of Water Fire Extinguishing System for Protection of Metro Rolling Stock Stagnation Zones [PDF]

open access: yesEPJ Web of Conferences, 2021
Metro rolling stock stagnation zones are quite long. This causes a number of difficulties in choosing and designing a water fire extinguishing system, as it directly affects the pressure loss in pipelines when water is supplied over such a long distance.
Filippov Ilya   +4 more
doaj   +1 more source

Intensity of Mass Transfer Processes in Concrete with Inhibitors in Chloride Corrosion [PDF]

open access: yesE3S Web of Conferences, 2023
The article presents the results of a study of the effect of alkaline and alkaline-earth metal nitrates added to concrete cement stone on the intensity of mass transfer processes occurring during corrosion in a highly aggressive liquid chloride ...
Konovalova Viktoriya   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy