Results 171 to 180 of about 1,796,791 (389)

The Perfect Way to Manage Spectrum [PDF]

open access: yesarXiv
This article discusses the key principles of radio spectrum management with a focus on spectrum allocation and access. We show the current regime's inherent rigidity and constrained possibilities for introducing new radiocommunication services and applications.
arxiv  

The Use of Service-Learning in Emergency Management [PDF]

open access: yes, 2005
Service-learning is an educational approach that offers distinct advantages for emergency management higher education. Service-learning marries educational objectives with practice environments in such a way that the student, the university, and the ...
Federal Emergency Management Agency
core   +1 more source

SciAgents: Automating Scientific Discovery Through Bioinspired Multi‐Agent Intelligent Graph Reasoning

open access: yesAdvanced Materials, EarlyView.
The SciAgents AI model drives hypothesis generation by harnessing multi‐agent graph reasoning, extracting insights from knowledge graphs constructed from scientific papers. Each agent plays a specific role: the Ontologist defines concepts, the Scientists draft and refine proposals, and the Critic reviews.
Alireza Ghafarollahi, Markus J. Buehler
wiley   +1 more source

Flood Insurance Study, City of Park City, Utah, Summit County [PDF]

open access: yes, 1987
This Flood Insurance Study investigates the existence and severity of flood hazards in the City of Park City, Summit County, Utah, and aids in the administration of the National Flood Insurance Act of 1968 and the Flood Disaster Protection Act of 1973 ...
Federal Emergency Management Agency
core   +1 more source

Strategies for Controlling Emission Anisotropy in Lead Halide Perovskite Emitters for LED Outcoupling Enhancement

open access: yesAdvanced Materials, EarlyView.
The rise of lead halide perovskite semiconductors has enabled high‐performance LEDs with internal quantum efficiencies approaching 100%. In order to further enhance the external quantum efficiencies limited by light outcoupling effects, in this account, the strategies for reducing energy dissipation through the substrate, waveguide, and evanescent ...
Tommaso Marcato   +2 more
wiley   +1 more source

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