Results 91 to 100 of about 2,586 (262)

Authoring Terrestrial Planets with Diffusion Models

open access: yesComputer Graphics Forum, EarlyView.
Abstract To support the design and subsequent generation of terrestrial planets for use in the creative media, we propose a solution that employs a generative model trained on satellite data from planetary bodies with a defined solid surface, such as the Earth and Mars.
Oliver Borg   +6 more
wiley   +1 more source

Chelyabinsk Meteoroid Acoustic Effects [PDF]

open access: yesRadio physics and radio astronomy, 2017
Purpose: The parameters (period, time delay, celerity, duration, and the rate of attenuation) of the acoustic signal which was generated during the Chelyabinsk meteoroid passage and explosion on February 15, 2013 are investigated along with atmospheric parameters.
openaire   +2 more sources

Dynamics and fragmentations of meteoroids during their flight in the atmosphere

open access: yes, 2011
The dynamic fragmentation of meteoroids during their flight in the atmosphere is described. The examples of very weak meteoroids, which easy fragments, up to strong meteoroids, which produce the explosive fragmentation, are ...
Kalenda, Pavel
core  

Role of Large Language Model—Artificial Intelligence in Enhancing Communication Skills in Undergraduate Oral Healthcare Students

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Introduction Artificial Intelligence (AI) is transforming dental education (DE) by advancing teaching strategies, clinical training, and patient care. Its integration allows for personalized learning experiences and realistic simulations, and equips students with the competencies required to deliver high‐quality oral healthcare in a digital ...
Munazza Khanzada   +6 more
wiley   +1 more source

Carbon in Meteoroids: Wild 2 Dust Analyses, IDPs and Cometary Dust Analogues

open access: yes, 2008
Assuming that similar organic components as in comet 81P/Wild 2 are present in incoming meteoroids, we try to anticipate the observable signatures they would produce for meteor detection techniques.
ROTUNDI, Alessandra   +3 more
core   +1 more source

Triple Oxygen Isotope Compositions of Isotopic Reference Waters: Implications for VSMOW‐Scale and VSMOW–SLAP‐Scale Δ′17O Calibration

open access: yesGeostandards and Geoanalytical Research, EarlyView.
Key Points Triple oxygen isotope ratios of two primary (VSMOW, SLAP) and twelve secondary water isotopic reference materials were precisely measured using BrF5 fluorination‐IRMS. The measured Δ'17OVSMOW value for SLAP (34 ± 6 per meg) demonstrates that VSMOW‐SLAP normalisation ensures interlaboratory comparability, but introduces systematic offsets for
Ryoji Tanaka   +2 more
wiley   +1 more source

Finetuning Pre‐Trained Language Models for Automatic Assessment of English‐Chinese Interpreting

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Recent years have seen growing interest in leveraging pre‐trained language models (PLMs) for automatic assessment of spoken‐language performance. Contributing to this emerging line of work, the present study offers the first attempt to finetune two PLMs, GTE‐multilingual and mmBERT, for assessing English‐Chinese interpreting, using over 1700 ...
Zhaokun Jiang, Chao Han
wiley   +1 more source

Modeling the Meteoroid Environment Far from the Ecliptic Plane

open access: yesThe Planetary Science Journal
We describe a new version (numbered 3.1) of NASA’s Meteoroid Engineering Model, in which we extend the model to handle locations that lie more than a few degrees in latitude off the ecliptic plane.
Althea V. Moorhead   +3 more
doaj   +1 more source

Metals from spacecraft reentry in stratospheric aerosol particles. [PDF]

open access: yesProc Natl Acad Sci U S A, 2023
Murphy DM   +10 more
europepmc   +1 more source

Multidimensional Militarisation, Evidence From Mexico's War on Drugs

open access: yesInternational Social Science Journal, EarlyView.
ABSTRACT This article documents different dimensions of militarisation observed in Mexico since the start of the war on drugs. It argues that militarisation is a multidirectional phenomenon that is characterised by rationales that justify the use of illegal means to address complex issues, promising expediency and efficiency but rarely delivering on it.
Agustin Hernandez Berea
wiley   +1 more source

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