Results 71 to 80 of about 1,947 (190)

Assessment of the state of the art in life support environmental control for SEI [PDF]

open access: yes
This paper defines the types of technology that would be used in a lunar base for environmental control and life support system and how it might relate to in situ materials utilization (ISMU) for the Space Exploration Initiative (SEI).
Noyes, Gary P., Simonds, Charles H.
core   +1 more source

A review of recent activities in the NASA CELSS program [PDF]

open access: yes
A CELSS (Controlled Ecological Life Support System) is a device that utilizes photosynthetic organisms and light energy to regenerate waste materials into oxygen and food for a crew in space.
Knott, W.   +4 more
core   +1 more source

Characterization of the Water Soluble Component of Inedible Residue from Candidate CELSS Crops [PDF]

open access: yes
Recycling of inorganic nutrients required for plant growth will be a necessary component of a fully closed, bioregenerative life support system. This research characterized the recovery of plant nutrients from the inedible fraction of three crop types ...
Garland, Jay
core   +1 more source

The environmental control and life-support system for a lunar base: What drives its design [PDF]

open access: yes
The purpose of this paper is to identify and briefly discuss some of the ground rules and mission scenario details that become drivers of the environmental control and life support (ECLS) system design and of the logistics related to the design.
Hall, John B., Jr., Hypes, Warren D.
core   +1 more source

Integrated Human Test Facilities at NASA and the Role of Human Engineering [PDF]

open access: yes, 2002
Integrated human test facilities are a key component of NASA's Advanced Life Support Program (ALSP). Over the past several years, the ALSP has been developing such facilities to serve as a large-scale advanced life support and habitability test bed ...
Tri, Terry O.
core   +1 more source

Systems approach to evaluating Hydrogenomonas cultures [PDF]

open access: yes
Hydrogenomonas cultures investigated for metabolic waste utilization in aerospace life support ...
Foster, J. F., Litchfield, J. H.
core   +1 more source

The NASA CELSS program [PDF]

open access: yes
The NASA Controlled Ecological Life Support System (CELSS) program was initiated with the premise that NASA's goal would eventually include extended duration missions with sizable crews requiring capabilities beyond the ability of conventional life ...
Averner, Maurice M.
core   +1 more source

Sustainable Water Systems in Space: A Review of Current Technologies and Future Prospects

open access: yesWater Resources Research
Sustainable water management is a critical challenge in space exploration, where the limited availability of resources requires innovative approaches to ensure astronauts' survival on long‐duration missions.
David Bamidele Olawade   +2 more
doaj   +1 more source

Scenarios for optimizing potato productivity in a lunar CELSS [PDF]

open access: yes
The use of controlled ecological life support system (CELSS) in the development and growth of large-scale bases on the Moon will reduce the expense of supplying life support materials from Earth.
Bula, R. J.   +3 more
core   +1 more source

Enhancing tuber yield and nutraceutical quality of potato by supplementing sunlight with LED red-blue light

open access: yesFrontiers in Plant Science
IntroductionWe investigated the influence of genetic material and light spectrum on plant performance of two cultivars of potato (Solanum tuberosum L.), ‘Colomba’ and ‘Libra’, grown in greenhouse, in the view of future plant cultivation in Space and ...
Antonio Pannico   +8 more
doaj   +1 more source

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