Results 91 to 100 of about 109,159 (287)

Walking Wheel Design for Lunar Rove-Rand and Its Application Simulation Based on Virtual Lunar Environment

Advances in Mechanical Engineering, 2014
The lunar rover design is the key problem of planet exploration. It is extraordinarily important for researchers to fully understand the lunar terrain and propose the reasonable lunar rover.
Zhao Yibing, Zhang Ronghui, Li Linhui, Guo Lie, Zhang Mingheng   +4 more
doaj   +1 more source

Evidence of water on the lunar surface from Chang'E-5 in-situ spectra and returned samples. [PDF]

Nat Commun, 2022
Liu J, Liu B, Ren X, Li C, Shu R, Guo L, Yu S, Zhou Q, Liu D, Zeng X, Gao X, Zhang G, Yan W, Zhang H, Jia L, Jin S, Xu C, Deng X, Xie J, Yang J, Huang C, Zuo W, Su Y, Wen W, Ouyang Z.   +24 more
europepmc   +1 more source

Electromagnetic launch of lunar material [PDF]

Lunar soil can become a source of relatively inexpensive oxygen propellant for vehicles going from low Earth orbit (LEO) to geosynchronous Earth orbit (GEO) and beyond.
Kolm, Henry H., Snow, William R.
core   +1 more source

A STEP IN STONE. ONTOLOGIES OF PODOMORPHIC PETROGLYPHS IN SOUTHERN SCANDINAVIAN BRONZE AGE

Oxford Journal of Archaeology, EarlyView.
Summary During the Bronze Age, a particular type of podomorphic petroglyph was produced on the outcrops by the sea in southern Scandinavia. In this text, their distribution, organization and articulation are analyzed in the Mälaren region of central‐eastern Sweden.
Fredrik Fahlander
wiley   +1 more source

Xiao et al.: first in-situ temperature measurements at the far side of the lunar surface. [PDF]

Natl Sci Rev, 2022
Kömle NI.
europepmc   +1 more source

Enabling lunar and space missions by laser power transmission [PDF]

Applications are proposed for laser power transmission on the Moon. A solar-pumped laser in lunar orbit would beam power to the lunar surface for conversion into either electricity or propulsion needs.
Deyoung, R. J., Humes, D. H., Meador, W. E., Nealy, J. E.   +3 more
core   +1 more source

Women in space: A review of known physiological adaptations and health perspectives

Experimental Physiology, EarlyView.
Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford, Danielle J. Carroll, Heather C. M. Allaway, Bonnie J. Dunbar, Aenor J. Sawyer   +4 more
wiley   +1 more source

The lunar surface as a recorder of astrophysical processes. [PDF]

Philos Trans A Math Phys Eng Sci, 2021
Crawford IA, Joy KH, Pasckert JH, Hiesinger H.   +3 more
europepmc   +1 more source

Lunar resources: Toward living off the lunar land [PDF]

The following topics are addressed: (1) lunar resources and surface conditions; (2) guidelines for early lunar technologies; (3) the lunar farm; (4) the lunar filling station; (5) lunar construction materials; (6) the lunar power company; (7) the ...
Colson, Russell O., Haskin, Larry A.
core   +1 more source

Spaceflight and sport science: Physiological monitoring and countermeasures for the astronaut–athlete on Mars exploration missions

Experimental Physiology, EarlyView.
Abstract Long‐duration spaceflight impacts essentially every system in the human body, resulting in multisystem deconditioning that might impair the health and performance of crewmembers, particularly on long‐duration exploration missions to Mars. In this review, we apply the sport science model of athlete monitoring, testing and training to astronauts;
Luke DeVirgiliis, Nicholas J. Goode, Kurt W. McDowell, Kirk L. English, Robert Novo, Virina Botros, Ginika Agwu, Jessica M. Scott, Lori L. Ploutz‐Snyder   +8 more
wiley   +1 more source