Results 221 to 230 of about 863,762 (375)

Effectiveness of an Expendable Unmanned Ground Vehicle Stalling a Mechanized Infantry Company's Primary Combat Units—A Virtual Simulation Experiment

open access: yesJournal of Field Robotics, Volume 42, Issue 4, Page 1125-1142, June 2025.
ABSTRACT Technological advancements have spurred the development of unmanned ground vehicles (UGVs) and their innovative military applications and strategies. Such applications include expendable UGVs. However, public research concerning expendable military UGVs remains sparse.
Christian A. Andersson   +4 more
wiley   +1 more source

Catalyst bed instability within the USFE H2O2/JP-8 rocket engine [PDF]

open access: green, 2000
Curtis W. Johnson   +2 more
openalex   +1 more source

Assessment of Practical Satellite Quantum Key Distribution Architectures for Current and Near‐Future Missions

open access: yesInternational Journal of Satellite Communications and Networking, Volume 43, Issue 3, Page 164-192, May/June 2025.
ABSTRACT Quantum key distribution (QKD) allows the generation of cryptographic keys beyond the computational hardness paradigm and is befitting for secure data transmission requiring long‐term security. The communication distance of fiber‐based QKD, however, is limited to a few hundred kilometers due to the exponential scaling of signal attenuation ...
Davide Orsucci   +7 more
wiley   +1 more source

Computer modeling of rocket engine ignition transients Final report [PDF]

open access: yes
Computer modeling of rocket engine ignition ...
Breen, B. P., Mills, T. R.
core   +1 more source

Transatlantic Coastal Community Voices on Floating Offshore Wind Farms With Artificial Reefs

open access: yesWind Energy, Volume 28, Issue 6, June 2025.
ABSTRACT In the United States (US) and in France, offshore wind farms (OWFs) and floating offshore wind farms (FOWFs) have faced political concerns and, in some cases, strong stakeholder opposition. Respecting the views of local communities is critical for a socially responsible energy transition.
Antoine Dubois   +4 more
wiley   +1 more source

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