Results 81 to 90 of about 6,619,346 (229)

Bloodstain pattern dynamics in microgravity: Observations of a pilot study in the next frontier of forensic science

Forensic Science International: Reports
As humanity advances into a space-faring species, the risk of injury by multiple means and intentions will follow. Expanding understanding of how forensic science adapts to extraterrestrial environments is a novel and inevitable expansion into the next ...
Zack Kowalske, George Pantalos, Abdulrahman Oleiwi, Graham Williams   +3 more
doaj   +1 more source

Clouds and the Near-Earth Environment: Possible Links

Annals of West University of Timisoara: Physics, 2015
Climate variability is a hot topic not only for scientists and policy-makers, but also for each and every one of us. The anthropogenic activities are considered to be responsible for most climate change, however there are large uncertainties about the ...
Condurache-Bota Simona, Voiculescu Mirela, Dragomir Carmelia   +2 more
doaj   +1 more source

A Microkrystite from the Australasian Tektite/Microtektite Strewn Field

Meteoritics &Planetary Science, EarlyView.
Abstract Microkrystites are glassy impact spherules. They contain primary crystallites carrying information on the physical and chemical conditions prevailing during vaporization, melting, and ejection in large impact cratering events. We report on the geochemistry and mineralogy down to nanometer scale of the first microkrystite (ODP1144A,14) from the
Matteo Del Rio, Luigi Folco, Matteo Masotta, Ana Černok, Enrico Mugnaioli   +4 more
wiley   +1 more source

Immune challenges and pathogen risks in edible insects: safeguarding health in space life-support systems

Frontiers in Physiology
As space agencies progress toward long-duration missions and extraterrestrial colonisation, Bioregenerative Life Support Systems (BLSS) have become central to achieving closed-loop sustainability.
Annette Bruun Jensen, David Copplestone, Roberto Guidetti, Martina Heer, Martina Heer, Paola Pittia, Åsa Berggren   +6 more
doaj   +1 more source

The craters that never were: Anthropogenic origins of alleged impact structures in the Chiemgau region

Meteoritics &Planetary Science, EarlyView.
Abstract Public fascination with impact craters often drives bold speculations, but rigorous verification is critical. In southeastern Bavaria, numerous depressions have been proposed to represent impact craters associated with a catastrophic event in Celtic times (between 900 BC and 600 BC)—the so called “Chiemgau Impact.” To date, the evidence ...
Robert Huber, Hans Lauterbach, Robert Darga   +2 more
wiley   +1 more source

The challenges and prospects of mammalian reproduction in extraterrestrial environments

Journal of Reproduction and Development
Humanity will eventually inhabit extraterrestrial environments, yet crucial questions remain regarding the feasibility of reproduction and long-term survival away from the Earth. Exposure to space radiation might induce DNA damage, potentially resulting in harmful mutations in future generations.
WAKAYAMA, Sayaka, WAKAYAMA, Teruhiko
openaire   +3 more sources

Protoplanetary disk evolution inferred from oxygen isotopes in anhydrous interplanetary dust particles

Meteoritics &Planetary Science, EarlyView.
Abstract Eight anhydrous interplanetary dust particles (IDPs) were analyzed for their oxygen isotopic compositions and mineralogy. They show oxygen isotopic compositions from 16O‐rich to 16O‐poor, due to mixing of different reservoirs inherited from the protosolar molecular cloud and the early solar nebula.
Birgit Schulz, Christian Vollmer, Peter Hoppe, Jan Leitner, Lindsay P. Keller   +4 more
wiley   +1 more source

CHANNELING: SEARCH OF THE METAANTHROPOLOGIC MEAS-UREMENTS OF MIND BEING IN THE UNIVERSE (based on the World Wide Web)

Antropologìčnì Vimìri Fìlosofsʹkih Doslìdžen', 2014
The relevance of the study. In the context of religious and philosophical movements of the «New Age» gained channeling phenomenon – «laying channel», «transmission channel» information from the consciousness that is not in human form, to the individual ...
Anatoly T. Tshedrin
doaj   +3 more sources

VUV and mid‐UV photoabsorption cross sections of thin films of glycine and alanine: Application to their photochemistry in the solar system

Photochemistry and Photobiology, EarlyView.
Thin solid films of pure glycine or alanine (thicknesses ranging from 10 to 700 nm) were prepared on MgF2 windows using a vacuum sublimation/recondensation method. VUV‐UV spectroscopy of these films enabled us to characterize new absorption cross sections for glycine and alanine for VUV‐UV radiations between 120 and 300 nm.
Juliette Pastore, Hervé Cottin, Kafila Saïagh, Jodie Belilla, Fabien Stalport, Nicolas Fray, Nathalie Carrasco   +6 more
wiley   +1 more source

Discrete element analysis on granular material of flow mobility characteristics under the extraterrestrial environment: insight from column collapse test

Yantu gongcheng xuebao
With the increasing interest of countries in deep space exploration, investigating the effect of extraterrestrial environment on the flow mobility and failure mode of granular column collapse, has a vital guiding significance for in-situ resource ...
SHI Anning 1, 2, JIANG Mingjing 3, YANG Gengchao 4, KWOK Chungyee 5, WANG Siyuan 1, LIN Jiayu 1
doaj   +1 more source