Results 161 to 170 of about 186,351 (332)
Rapid terrestrial weathering of the CI1 carbonaceous chondrite find Oued Chebeika 002
Meteoritics &Planetary Science, EarlyView.Abstract Alteration of historic CI1 meteorite falls during their curation demonstrates the susceptibility of smectite‐rich carbonaceous chondrites to terrestrial exposure. The discovery of Oued Chebeika 002 in Morocco in June 2024 presents a unique opportunity to document the earliest stages of weathering of a CI1 find.
Martin R. Lee, Jasper Glazer
wiley +1 more source
Methods of objects’ radar-location signature decrease and their employment in missile warheads
, 2012 Andrii Zvonko
openalex +2 more sources
Sampling the volcanic plumes at Io: Impact speeds and shock conditions
Meteoritics &Planetary Science, EarlyView.Abstract The desire to sample material from the interior of Io, by flying through its volcanic plumes, requires consideration of the flyby speed and the types of sample collection techniques that can be utilized. Low speed collection (1–2.5 km s−1) would require an orbit around Io itself, which is unlikely due to the accumulated radiation dose that ...
M. J. Burchell +2 more
wiley +1 more source
Effect of tail-fin span on stability and control characteristics of a Canard-controlled missile at supersonic Mach numbers [PDF]
An experimental wind-tunnel investigation was conducted at Mach numbers from 1.60 to 3.50 to obtain the longitudinal and lateral-directional aerodynamic characteristics of a circular, cruciform, canard-controlled missile with variations in tail-fin span.
Allen, J. M. +2 more
core +1 more source
Meteoritics &Planetary Science, EarlyView.Abstract Libyan Desert Glass (LDG) is an ~29 million years old, silica‐rich glass found in Western Egypt. Whether this glass formed in an impact cratering context associated with the hypervelocity collision of a cometary/asteroidal body or radiative heating during an airburst is debated. Determination of the formation temperatures and pressures of rare
Niccolò Magnani +6 more
wiley +1 more source
Russia's @RT_Com Twitter campaign supporting the 2022 Ukraine invasion: A rhetorical analysis
Political Psychology, EarlyView.Abstract The centrality of information and communicative processes in influencing and contributing to the beliefs held in a populous has, historically, made the media one of the key networks of power and influence in society. The rapid expansion of social media platforms has revolutionized how media power is wielded to influence how political, economic,
Nick Nelson +2 more
wiley +1 more source
When the hospital becomes the battlefield: patients as stakeholders in mass casualty incidents. [PDF]
Isr J Health Policy ResKahana GK, Codish S.
europepmc +1 more source
“COVID-19 Vaccination – A Missile in the War on the Pandemic”
, 2021 Ranganath TS
openalex +1 more source
Beyond the European Army Illusion: A Prudent Strategy for the Real European Zeitenwende
JCMS: Journal of Common Market Studies, EarlyView.
Benjamin Daßler, Moritz Weiss
wiley +1 more source
School Science and Mathematics, EarlyView.ABSTRACT Engineering has emerged as a promising context for STEM integration in K‐12 schools. In the previous decade, the field has seen an increase in curricular resources and pedagogical approaches that invite students to utilize mathematics and science as they engage in engineering practices.
Jessica Gale +6 more
wiley +1 more source