Results 161 to 170 of about 2,229,116 (379)

Measurement of lower extremity kinematics during level walking

open access: yesJournal of Orthopaedic Research, 1990
M. Kadaba   +2 more
semanticscholar   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Modeling Framework and Software Tools for Walking Robots [PDF]

open access: yes, 2005
In research on passive dynamic walking, the aim is to study and design robots that walk naturally, i.e., with little or no control effort. McGeer [1] and others (e.g. [2, 3]) have shown that, indeed, robots can walk down a shallow slope with no actuation,
Duindam, Vincent   +2 more
core   +2 more sources

Thickness‐Dependent Skyrmion Evolution in Fe3GeTe2 During Magnetization Reversal

open access: yesAdvanced Functional Materials, EarlyView.
Thickness‐ and field‐dependent magnetic domain behavior in 2D van der Waals Fe3GeTe2 is studied using Lorentz TEM and micromagnetic simulations. A patch‐like domain phase evolves from skyrmions during magnetization reversal, and step edges between thickness regions act as pinning sites.
Jennifer Garland   +9 more
wiley   +1 more source

Systematic Variation of Prosthetic Foot Spring Affects Center-of-Mass Mechanics and Metabolic Cost During Walking

open access: green, 2011
Karl E. Zelik   +9 more
openalex   +1 more source

An official European Respiratory Society/American Thoracic Society technical standard: field walking tests in chronic respiratory disease

open access: yesEuropean Respiratory Journal, 2014
A. Holland   +21 more
semanticscholar   +1 more source

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

open access: yesAdvanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

Walking the Walk [PDF]

open access: yesJournal of Feminist Family Therapy, 2002
Shelley M. Macdermid   +2 more
openaire   +2 more sources

The Effectiveness of the Combination of Cinnamon and Ginger with Exercise Training in the Treatment of Dysmenorrhea and Premenstrual Syndrome

open access: yesنشریه پرستاری ایران, 2019
Background & Aims: Dysmenorrhea and premenstrual syndrome (PMS) are common disorders in women, which affect different aspects of life. The present study aimed to evaluate the effectiveness of the combination of cinnamon and ginger with walking and ...
B Ebrahimi Azmoudeh   +2 more
doaj  

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