Results 31 to 40 of about 71,141 (225)

Occipital bone fractures in two-wheeler road traffic accidents: Understanding contrecoup brain injuries and implications for prevention

Saudi Journal for Health Sciences
Background: Traumatic occipital bone fractures from two-wheeler road traffic accidents (RTAs) are significant public health concerns due to their high morbidity and mortality.
Robert Mark Wallang, R Giridharan, T. Arunan   +2 more
doaj   +1 more source

Primary blast wave protection in combat helmet design: A historical comparison between present day and World War I.

PLoS ONE, 2020
Since World War I, helmets have been used to protect the head in warfare, designed primarily for protection against artillery shrapnel. More recently, helmet requirements have included ballistic and blunt trauma protection, but neurotrauma from primary ...
Joost Op 't Eynde, Allen W Yu, Christopher P Eckersley, Cameron R Bass   +3 more
doaj   +1 more source

Analysis and Determination of the Lateral Distance Parameters of Vehicles When Overtaking an Electric Bicycle from the Point of View of Road Safety

Applied Sciences, 2023
Recent years have witnessed an increasing number of electric bicycles on the roads and a rise in the number of road crashes involving e-bicyclists. There are various causes of road crashes involving e-bicyclists.
Tijana Ivanišević, Aleksandar Trifunović, Svetlana Čičević, Dalibor Pešić, Sreten Simović, Aleksandar Zunjic, Darina Duplakova, Jan Duplak, Uros Manojlovic   +8 more
doaj   +1 more source

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Electrode construction Patent [PDF]

, 1970
Electrode attached to helmets for detecting low level signals from skin of living ...
Westbrook, R. M., Zuccaro, J. J.
core   +1 more source

Fabrication Technologies for Soft, Multimaterial Optical Fibers for In Vivo Diagnostics and Phototherapy, With a Focus on Extrusion Printing

Advanced Materials Technologies, EarlyView.
Soft multimaterial optical fibers integrate multiple functionalities—such as waveguiding, side emission, sensing, drug delivery or actuation—into a single filament for wearable, implantable, and tissue‐integrated devices for diagnostics and phototherapy.
Zahra Kafrashian, Jun Feng, Aránzazu del Campo   +2 more
wiley   +1 more source

D‐HAT: A Diatom‐Inspired Structure for a Helmet Concept Against Trauma

Advanced Intelligent Systems
Helmets are critical for minimizing the risk of traumatic brain injuries in road accidents and sports. Traditional designs feature a rigid outer shell and a deformable inner liner of foam for energy absorption.
Ludovico Musenich, Lorenzo Strozzi, Massimiliano Avalle, Flavia Libonati   +3 more
doaj   +1 more source

Inexpensive anti-fog coating for windows [PDF]

, 1971
Coating applications include anti-fog protection for deep-sea diving equipment, fire protection helmets, and windows of vehicles used in hazardous environments.
Carmin, D. L., Jr., Morrison, H. D.
core   +1 more source

Facing Facts: Facial Injuries from Stand-up Electric Scooters [PDF]

, 2020
Background Stand-up electric scooters (SES) are a popular public transportation method. Numerous safety concerns have arisen since their recent introduction.
Alwani, Mohamedkazim, Bandali, Elhaam, Jones, Alexander J., Lancaster, Benjamin, Sandelski, Morgan, Shipchandler, Taha, Sim, Michael W., Ting, Jonathan   +7 more
core   +2 more sources

Visualizing and Quantifying Impact with Mechanochromic Sensing Paints Based on Self‐Assembled Polydiacetylene‐Silk Core‐Shell Vesicles

Advanced Science, EarlyView.
Tracking physical impacts is important in many fields. Self‐assembled microparticles made from polydiacetylene and silk fibroin that change color from blue to red when hit can provide an alternative approach to traditional mechanical transducers, quantitatively visualizing impact with responses ranging from <100 to 770 N.
Marco Lo Presti, Giulia Guidetti, Elisabetta Ruggeri, Terri Lyne Carrington, Fiorenzo G. Omenetto   +4 more
wiley   +1 more source