Results 161 to 170 of about 5,201,436 (212)
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COMPOSTING IN ADVANCED LIFE SUPPORT SYSTEMS
Acta Horticulturae, 1998Space missions of extended duration are currently hampered by the prohibitive costs of external resupply. To reduce the need for resupply, the National Aeronautics and Space Administration (NASA) is currently testing methods to recycle solid wastes, water, and air.
C F, Atkinson +3 more
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A mechanical cardiopulmonary life-support system
Resuscitation, 1974Abstract A mechanical cardiopulmonary resuscitator is described. Its use in cardiac arrest is discussed and the machine is shown to be safe, simple to operate, and more efficient than manual techniques, both in the hospital and in the ambulance services.
K, Little, J M, Auchincloss, C S, Reaves
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Life support system using water electrolysis
Acta Astronautica, 1974The purpose of the integrated physiologico-hygienic and biotechnological laboratory experiment was to evaluate the effect of life support subsytems placed inside a sealed cabin on the cabin environment and, consequently, on the human performance and activity, and also to assess the operability of subsystems by the crewmen and disclose any resulting ...
B A, Adamovich +3 more
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2018
Abstract There is an astonishing variety and abundance of microscopic life that underpins the ecology of natural waters. The aquatic microbiome—made up of viruses, bacteria, archaea, and microbial eukaryotes—is central to the healthy functioning of lake ecosystems and their responses to environmental change.
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Abstract There is an astonishing variety and abundance of microscopic life that underpins the ecology of natural waters. The aquatic microbiome—made up of viruses, bacteria, archaea, and microbial eukaryotes—is central to the healthy functioning of lake ecosystems and their responses to environmental change.
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2020
Much like the circulatory system within the human body, data has become the lifeblood of modern business feeding the vital organs of organizations (see Figure 3-1). These vital organs need to be continually fed with good quality data and be physically protected from harm:
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Much like the circulatory system within the human body, data has become the lifeblood of modern business feeding the vital organs of organizations (see Figure 3-1). These vital organs need to be continually fed with good quality data and be physically protected from harm:
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2011
It is certainly true that robots like the Mars Pathfinder, Spirit, and Opportunity have shown that a lot of scientific information about a planet’s surface can be gathered by sending robots instead of people. As well, it can be done significantly cheaper. But imagine that you wanted to go to Paris.
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It is certainly true that robots like the Mars Pathfinder, Spirit, and Opportunity have shown that a lot of scientific information about a planet’s surface can be gathered by sending robots instead of people. As well, it can be done significantly cheaper. But imagine that you wanted to go to Paris.
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Bioregenerative Life Support System Design
SAE Technical Paper Series, 1995<div class="htmlview paragraph">New information is presented on conceptual designs of bioregenerative life support systems, with subsystems defined, sizes estimated, and configurations developed.<span class="xref"><sup>1</sup></span> Components are sized by comparison with design data from Spacelab, the space station ...
Helena A. Dooley +3 more
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Long-term Life-support Systems
2002We propose the concept of Self-sustained Closed Ecological Life-support Systems for the long-term survival of humans in space, as an extension to existing CELSS.
M. Salotti, A. Barton, W. Thomson
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ECLS - extracorporeal life support: Redefining life support systems
Perfusion, 2022openaire +2 more sources
Aircrew Life Support Systems Enhancement
1990Abstract : This final report is a summary of the contract objectives and accomplishments; it includes a complete bibliography of reports generated for the Crew Technology Division. The scientific, engineering, and technical team from KRUG International provided support in accordance with task assignments developed from the statement of work as ...
null Cherie J. +5 more
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