Results 131 to 140 of about 3,613 (269)

Meteoroid Fragmentation in the Martian Atmosphere and the Formation of Crater Clusters. [PDF]

J Geophys Res Planets, 2022
Collins GS, Newland EL, Schwarz D, Coleman M, McMullan S, Daubar IJ, Miljković K, Neidhart T, Sansom E.   +8 more
europepmc   +1 more source

Review of meteoroid-bumper interaction studies at McGill University [PDF]

, 1969
Experimental investigation of meteoroid-bumper impact, debris cloud expansion, and second surface pressure ...
Gough, P. S., Murphy, C. L., Friend, W. H.   +2 more
core  

AI‐Powered Surveillance Systems: A Comprehensive Review of Technologies, Applications, Challenges, and Deployment Considerations

WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 4, December 2026.
Overview of AI‐powered surveillance technologies, applications, challenges, limitations, and deployment considerations. ABSTRACT Artificial intelligence (AI) has rapidly transformed smart surveillance systems, significantly leveraging technologies such as deep learning, computer vision, and adaptive monitoring.
Tanzila Kehkashan, Abdul Rehman, Ahmad Sami Al‐Shamayleh, Nor Azman Ismail, Adnan Akhunzada, Imran Ashraf, Nikola Ivković, Shahbaz Pervez   +7 more
wiley   +1 more source

Meteoroid flux at sub-meter scales is homogeneous across the Lunar nearside and farside

Communications Earth & Environment
The spatial heterogeneity of meteoroid impact flux has shaped the space weathering environment across the lunar surface, driving key evolutionary processes such as crater degradation, regolith gardening, and soil grain exposure.
Renrui Liu, Sizhe Zhao, Yi Xu, Qiquan Yang, Xiaoping Zhang, Chenkun Sun, Pengwei Luo, Rui Chen, Yanyan Xu, Xindong Meng, Jiahui Liu, Yun Qin, Yang Li   +12 more
doaj   +1 more source

Achondrites in meteor data: Spectra, dynamics, and physical properties of candidate aubrite and eucrite impactors

Astronomy & Astrophysics
Meteor spectroscopy presents new opportunities for investigating the diversity of small Solar System bodies and capturing the real distribution of present material types. In this work, we analyzed a sample of 180 higher-resolution meteor spectra from the
Matlovič P., Pisarčíková A., Pazderová V., Vörös T., Hlobik F., Devillepoix H. A. R., Borovička J., Paprskárová M., Deam S. E., Tóth J., Kornoš L., Paulech T., Zigo P.   +12 more
doaj   +1 more source

Explosive oxidations initiated by simulated meteoroid penetration into spacecraft atmospheres [PDF]

, 1970
Explosive oxidation hazard in simulated meteoroid S-4B impact penetration into spacecraft ...
Carden, W. H.
core  

The Earth's Greatest Porous Media

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract How deeply does modern meteoric water circulate into the continental crust? How deep is the Earth's Critical Zone (CZ), the top layer of the continental lithosphere that co‐evolves with the atmosphere, hydrosphere, and biosphere, extending from vegetation canopy down to fresh bedrock and the base of active groundwater circulation?
Ying Fan, William E. Dietrich, Jérôme Gaillardet, Steve E. Ingebritsen   +3 more
wiley   +1 more source

Modeling Atmospheric Alteration on Titan: Hydrodynamics and Shock-induced Chemistry of Meteoroid Entry

The Astrophysical Journal
Meteoroid entry into planetary atmospheres generates bow shocks, resulting in high-temperature gas conditions that drive chemical reactions. In this paper, we perform three-dimensional hydrodynamic simulations of meteoroid entry using the Athena++ code ...
Ryushi Miyayama, Laura Kay Schaefer, Hiroshi Kobayashi, Andrea Zorzi   +3 more
doaj   +1 more source

Meteoroid Environment Modeling: the Meteoroid Engineering Model and Shower Forecasting [PDF]

, 2017
The meteoroid environment is often divided conceptually into meteor showers plus a sporadic background component. The sporadic complex poses the bulk of the risk to spacecraft, but showers can produce significant short-term enhancements of the meteoroid ...
Moorhead, Althea V., Moorhead, Althea
core  

Feeling‐together, a strategy for honing madness into craft

Anthropology and Humanism, Volume 51, Issue 2, December 2026.
Abstract This eclectic piece centers ethnographic practice within networks of feelings that co‐delineate an anthropologist's encounter with imaginative, world‐shaping forces—by carving into peer‐to‐peer repositories for self‐reflexivity. Incidents of madness can thus offer a deliberate resonance and clarity not only to insiders but also to the wider ...
Luke Kernan
wiley   +1 more source