Results 11 to 20 of about 85,792 (305)

Use of Fire-Extinguishing Balls for a Conceptual System of Drone-Assisted Wildfire Fighting

open access: yesDrones, 2019
This paper examines the potential use of fire extinguishing balls as part of a proposed system, where drone and remote-sensing technologies are utilized cooperatively as a supplement to traditional firefighting methods. The proposed system consists of (1)
Burchan Aydin   +3 more
doaj   +2 more sources

Reaching Excellence: Staff Weapon Typologies, Contexts, and Fighting Techniques in the Collectanea of Pietro Monte

open access: yesActa Periodica Duellatorum, 2019
The sixteenth-century Collectanea of the condottiero Pietro Monte contains some of the most thorough writings that exist pertaining to the use of staff weapons.
Deacon Jacob Henry   +1 more
doaj   +1 more source

Limits of Understanding in the Study of Lost Martial Arts

open access: yesActa Periodica Duellatorum, 2016
The paper is organised around the notion of embodied technique. The recent attempts to formulate scientific methodologies for the reconstruction of medieval fighting techniques based on a study of premodern fight books raise questions about the ...
Burkart Eric
doaj   +1 more source

Masculinizing Effects of Chrysin-Loaded Poloxamer Micelles on Siamese Fighting Fish

open access: yesVeterinary Sciences, 2021
Siamese fighting fish (Betta splendens) are freshwater fish that are commonly found in Thailand and other Southeast Asian countries. In the present study, chrysin-loaded polymeric micelles (CPs) were developed and investigated for the masculinizing ...
Nattakanwadee Khumpirapang   +4 more
doaj   +1 more source

A Kind of Power Integrated Regional Fire-fighting Internet of Things Optical Port Substation

open access: yesMeikuang Anquan, 2020
This paper designs a kind of power integrated regional fire-fighting Internet of Things optical port substation, introduces the system architecture, discusses the analog signal isolation anti-interference, switching value and communication isolation ...
SUN Xiaodong, LIU Yongge
doaj   +1 more source

Government Microblog Information Exchange Efficiency and Its Influencing Factors for Emergency Management [PDF]

open access: yesNongye tushu qingbao xuebao, 2022
[Purpose/Significance] This paper aimed at evaluating information exchange efficiency of fire-fighting microblogs, in order to guiding information exchange and promoting the information exchange efficiency in emergency management.
ZHAO Youlin, CAO Hongnan
doaj   +1 more source

Research on Dynamic Modeling and Parameter Influence of Adaptive Gun Head Jet System of Fire-Fighting Monitor

open access: yesIEEE Access, 2020
The jet medium of the adaptive gun head jet system of the fire-fighting monitor is generally a mixture of air and water. During the operation, the equivalent stiffness of the jet fluid fluctuates periodically or randomly due to the pressure pulsation of ...
Xiaoming Yuan   +3 more
doaj   +1 more source

Interdisciplinary Distance Learning Workshop for IT Students

open access: yesОткрытое образование (Москва), 2021
The purpose of the study. The purpose of research is to substantiate and develop a multifunctional training complex for preparing cadets to conduct emergency rescue operations and fire-fighting by the usage of virtual reality technology.
I. A. Malyj   +3 more
doaj   +1 more source

Fighting spam with reputation systems. [PDF]

open access: yesACM Queue, 2005
Spam is everywhere, clogging the inboxes of e-mail users worldwide. Not only is it an annoyance, it erodes the productivity gains afforded by the advent of information technology. Workers plowing through hours of legitimate e-mail every day also must contend with removing a significant amount of illegitimate e-mail.
Vipul Ved Prakash, Adam J. O'Donnell
openaire   +2 more sources

Progress in Redundant Electromechanical Actuators for Aerospace Applications

open access: yesAerospace, 2023
The power to move aircraft control surfaces has advanced from being manually generated (by the pilot and transmitted via rods and links) to electrically transmitted (via wires) to operate control surface actuators. Various hydraulic, electromagnetic, and
Fawaz Yahya Annaz   +1 more
doaj   +1 more source

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