Results 21 to 30 of about 125,381 (290)

High On-Off Ratio Graphene Switch via Electrical Double Layer Gating

open access: yesIEEE Access, 2020
This paper discusses the production and investigation of novel graphene switches by gating through an electrical double layer (EDL). Controlled voltage biases across a liquid dielectric and graphene induce electrochemical reactions within the dielectric ...
Cody K. Hayashi   +4 more
doaj   +1 more source

Ultraviolet dosage and decontamination efficacy were widely variable across 14 UV devices after testing a dried enveloped ribonucleic acid virus surrogate for SARS-CoV-2

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Aims: The dosages and efficacy of 14 ultraviolet (UV) decontamination technologies were measured against a SARS-CoV-2 surrogate virus that was dried onto different materials for laboratory and field testing.Methods and results: A live enveloped ...
Tony L. Buhr   +15 more
doaj   +1 more source

Naval Warfare Studies Institute Newsletter, 2022-01-13 [PDF]

open access: yes, 2022
Unnumbered issueHappy New Year! In this issue, we walk you through the emerging technologies branch of the Naval Warfare Studies Institute at Naval Postgraduate School.

core   +2 more sources

Naval Warfare Studies Institute Newsletter, 2023-10-04

open access: yes, 2023
Happy New Fiscal Year! NPS, and the NWSI team particularly, has been working hard over the summer on several initiatives. In this newsletter, we update you on the latest Warfare Innovation Continuum and recent efforts by our Wargaming ...

core   +2 more sources

Inhalational anthrax (Ames aerosol) in naive and vaccinated New Zealand rabbits: characterizing the spread of bacteria from lung deposition to bacteremia.

open access: yesFrontiers in Cellular and Infection Microbiology, 2012
There is a need to better understand inhalational anthrax in relevant animal models. This understanding could aid risk assessment, help define therapeutic windows, and provide a better understanding of disease.
Bradford eGutting   +10 more
doaj   +1 more source

Naval Warfare Studies Institute Newsletter, 2023-07-20

open access: yes, 2023
Happy July! In this issue we bring news of two events that show how the early stages of the innovation cycle at Naval Postgraduate School work to create new ways of thinking about naval ...

core   +2 more sources

Narrow band space scanning two-dimensional linear frequency diverse array radar

open access: yesThe Journal of Engineering, 2019
Two–dimensional (2D) linear frequency diverse array (FDA) concept is extended to scan a 2D wide angular sector. This is achieved by highly unequal frequency increments in orthogonal 2D directions of the array.
Ramazan Çetiner, Altunkan Hizal
doaj   +1 more source

A Sampling-Based Approach for Achieving Desired Patterns of Probabilistic Coverage with Distributed Sensor Networks

open access: yesSensors, 2023
A new method is derived for finding the best positions in which to locate the sensors in a distributed sensor network in order to achieve a desired variation, or pattern, in spatial coverage over a specified domain.
Russell Costa, Thomas A. Wettergren
doaj   +1 more source

Warfare and Violence [PDF]

open access: yes, 2022
Introducing the volume’s fourth and final thematic strand (Cultural Perspectives), this chapter offers a study of warfare and violence in the age of William the Conqueror. Following a general introduction, it scrutinises the justifications of William’s wars and the history of hostilities and their limitations in Normandy.
openaire   +1 more source

Finite Element Modeling of K-Monel Bolts under Static Loading and Dynamic Shock Loading

open access: yesShock and Vibration, 2013
The Naval Undersea Warfare Center has funded a project to investigate the accuracy of various bolt models used to represent actual shipboard bolted connections within an analytical shock survivability assessment.
Kevin Behan   +3 more
doaj   +1 more source

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