Results 131 to 140 of about 4,147,112 (315)
Advanced Materials Technologies, EarlyView.A novel self‐powered wearable pressure sensor is fabricated using chitosan‐ZnO composite piezoelectric film, achieving sensitivities of 70.71 mV/kPa and 471.43 mV Hz−1. This lightweight and biodegradable device emulates mechanoreceptors for applications such as object classification, wireless data transmission, and gesture recognition, offering an eco ...
Zhao Wang +5 more
wiley +1 more source
Caspian Journal of Health Research, 2022 Background: One of the most important ways to improve neonatal health is Exclusive Breastfeeding (EBF). Objective: In this study, the determinants of EBF intention were investigated through Structural Equation Modeling (SEM) in nulliparous pregnant ...
Farahnaz Yazdanpanah +3 more
doaj
Hybrid Attitude Observer on SO(3) with Global Asymptotic Stability [PDF]
arXiv, 2015 This paper presents a deterministic hybrid observer for the attitude dynamics of a rigid body that guarantees global asymptotical stability. Any smooth attitude observer suffers from the inherent topological restriction that it is impossible to achieve global attractivity, and as such, attitude observers have been developed with almost global ...
arxiv
The Partnership Attitude Tracking Study [PDF]
, 2006 Presents findings from a survey that examines adolescents' attitudes about illegal drugs and abuse of prescription drugs.
core
Advanced Materials Technologies, EarlyView.Electrospinning enables the hierarchical assembly of nanofiber‐based scaffolds for tissue engineering. However, encapsulated proteins often undergo structural changes. This study used mesoporous silica nanoparticles (MSNs) as protective carriers, mitigating protein denaturation and supporting controlled release.
Vera Citro +5 more
wiley +1 more source
SlideVaR: a risk measure with variable risk attitudes [PDF]
arXiv, 2019 To find a trade-off between profitability and prudence, financial practitioners need to choose appropriate risk measures. Two key points are: Firstly, investors' risk attitudes under uncertainty conditions should be an important reference for risk measures. Secondly, risk attitudes are not absolute.
arxiv
Some Important Situations and their Attitudes. [PDF]
, 1907 Kate Gordon, Alfred H. Lloyd
openalex +1 more source
Gravity gradient attitude control system Patent [PDF]
, 1971 Gravity gradient attitude control system with gravity gradiometer and reaction wheels for artificial satellite attitude ...
Gatlin, J. A. +3 more
core +1 more source
Optical Microfiber Biomedical Sensors: Classification, Applications, and Future Perspectives
Advanced Sensor Research, EarlyView.This review delves deeply into the various types of optical microfiber biosensors, grounded firmly in their fundamental principles, and underscores their indispensable roles in pushing forward biomedical advancements. It examines the latest advancements, challenges faced by these biosensors in practical applications, future directions, breakthroughs ...
Lili Liang +5 more
wiley +1 more source