Results 111 to 120 of about 299,515 (305)

Some Observations on Outer Space from Earth and Some Observations on Earth from Outer Space

open access: yesOASIS, 2014
This paper will present the author’s views on the use of outer space, and the impact of space activities on terrestrial undertakings. The main focus of this essay will be on satellites, which have radically changed the way we communicate, and also how we
Sylvia Ospina
doaj  

The Effect of Outer Space and Other Environmental Cues on Bacterial Conjugation. [PDF]

open access: yesMicrobiol Spectr, 2023
Piscon B   +9 more
europepmc   +1 more source

Anthropocene Cosmographies: A Human Geography of the Earth and Outer Space

open access: yes
This book explores relationships between humans and outer space through a geographical lens in the context of the Anthropocene. Presenting a bold and diverse engagement with outer space, the book expands geographical understandings of outer space and ...
Lowder, James George
core   +1 more source

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

open access: yesAdvanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai   +6 more
wiley   +1 more source

Behavior of glioblastoma brain tumor stem cells following a suborbital rocket flight: reaching the "edge" of outer space. [PDF]

open access: yesNPJ Microgravity, 2023
Garcia CA   +7 more
europepmc   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han   +5 more
wiley   +1 more source

Money Laundering Observation from Outer Space

open access: yesJurnal Ekonomi dan Studi Pembangunan
This paper examines the potential of nighttime light (NTL) data as an alternative data source to predict the number of money laundering events. The study is based on the assumption that money laundering as one of financial crime categories is linked to ...
Agung Andiojaya   +3 more
doaj   +1 more source

An Analysis of the Possiblity of Applying the Provisions of the Rescue and Return Agreement to Space Tourists [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2013
Astrounats, as envoys of mankind in outer space, are always faced with innumerable perils. Thus, their rescue and return has always been in the forefront of Humankind’s endevours to regulate outer Space activities. outer Space Treaty as lex generalis and
E. Aminzadeh, Y. Allagheband Hosseini
doaj  

To infinity and beyond: Strategies for fabricating medicines in outer space. [PDF]

open access: yesInt J Pharm X, 2022
Seoane-Viaño I   +3 more
europepmc   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

open access: yesAdvanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič   +7 more
wiley   +1 more source

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