Results 71 to 80 of about 38,348 (304)

Development of Customized Diving Computer Based on Wearable Sensor for Marine Safety

open access: yesIEEE Access, 2019
The purpose of this paper is to develop a customized diving computer that is interlocked with a textile type sensor attached to a suit to enhance the safety factor of a diver and a monitoring system to help diver safety management.
S. J. Eun, J. Y. Kim, S. H. Lee
doaj   +1 more source

SCUBA equipment inspection during Advanced Diver Program

open access: yes, 2021
Los Angeles County Certified Underwater Instructors Tom Ebro (kneeling at left) and Glen Egstrom (standing at center) inspecting SCUBA equipment for a student enrolled in the Advanced Diver Program. Additional students and instructors observe nearby. The
Los Angeles County (Calif.). Department of Parks and Recreation.
core  

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli   +13 more
wiley   +1 more source

Assessment of intravascular gas formation in divers in a closed circuit diving rebreather

open access: yesРоссийская Арктика
The aim of the work is to evaluate and compare intravascular decompression gas formation in divers after short-term diving in a pressure chamber using air and oxygen-nitrogen-helium mixture for breathing in diving сlosed circuit diving rebreathers with ...
S.A. Bychkov, S.G. Fokin, A.M. Yarkov
doaj   +1 more source

Demo 12-22 Cartesian Diver

open access: yes, 2001
The cartesian diver used in this video is a small buoyant plastic bottle in an enclosed water bath. The cartesian diver, which contains some air within its volume, normally floats at the top of the water. When the pressure is increased inside the water

core  

A Proof‐of‐Concept Assessment of a Novel Wearable Eyelid Muscle Device: A Pre‐Clinical Animal Cadaver Study for Eyelid Closure Restoration

open access: yesAdvanced Robotics Research, EarlyView.
This article introduces a soft wearable eyelid sling device incorporating a hydraulic soft artificial muscle (SAM) for achieving complete closure of an eyelid. The SAM is driven by a cam mechanism that provides a displacement profile closely matched with those of a healthy eyelid.
Patrick Pruscino   +7 more
wiley   +1 more source

IRELAND’S SOUTH AFRICAN WAR 1899–1902

open access: yesScientia Militaria, 2014
It has been estimated that around fifty thousand Irishmen fought during the South African War, many of whom were at the forefront of a number of key engagements, serving in Ireland’s thirteen infantry battalions and three cavalry regiments.
Luke Diver
doaj   +1 more source

The Diver

open access: yes, 2008
Book synopsis: Drawing on the themes of cruelty, imperialism and betrayal, Hideki Noda and Colin Teevan's new play, The Diver, ingeniously links the ancient Japanese Tales of Genji with a Noh theatre play and a contemporary murder.
Noda, H., Teevan, Colin
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Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li   +4 more
wiley   +1 more source

Electric propeller drive based on a reactive electric machine for ice-class ships

open access: yesРоссийская Арктика
The article presents the results of theoretical and experimental studies of a propulsion electric drive based on reactive electric machines with anisotropic magnetic conductivity of the rotor of a wide power range from 1.5 kW to 1.7 MW.
F. A. Gelver   +3 more
doaj   +1 more source

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