Results 141 to 150 of about 680,619 (311)

Volunteers Institution P.01

open access: yes, 1908
Volunteers of America Hotel exterior, March 13, 1908. 113 East First South. Built circa 1872 for St. Mark\u27s School. Cost: $25,000.
Shipler Commercial Photographers
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Galinstan Liquid Metal/Polyurethane Composite as a Multifunctional Stretchable Electrode and Piezoresistive Strain Sensor With Minimal Drift

open access: yesAdvanced Materials Technologies, EarlyView.
Liquid metal additives are processed in elastomer host resulting in highly conductive and stretchable composites. The material functions as a piezoresistive sensor with minimal drift, low stiffness, and enhanced operating range. The film can replace wires to charge a mobile phone at ∼350% strain and monitors bodily motion in real‐time via a portable ...
Patryk Wojciak   +3 more
wiley   +1 more source

Graphene‐Interfaced Stretchable Sweat Patch for Multiplexed Electrochemical Monitoring of IL‐6, Glucose, and Calcium Ions

open access: yesAdvanced Materials Technologies, EarlyView.
Flexible sweat sensor patch integrating graphene‑interfaced gold microelectrodes functionalized with bio‑receptors and ion‑selective membrane, coupled with a capillary‑driven microfluidic layer and portable potentiostat electronics for multiplexed monitoring of inflammatory, metabolic, and electrolyte biomarkers in microliter sweat volumes.
Roomia Memon   +4 more
wiley   +1 more source

Do monetary rewards undermine intrinsic motivations of volunteers? Some empirical evidence for Italian volunteers

open access: yes
Empirical studies show that intrinsic motivations increase the volunteer labour supply. This paper studies how monetary rewards to volunteers affect their intrinsic motivations.
Fiorillo, Damiano
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Flexible Pressure Sensor With Co‐Optimized Sensitivity and Linearity Based on Gradient Toroidal Microstructures

open access: yesAdvanced Materials Technologies, EarlyView.
A flexible piezoresistive pressure sensor with gradient toroidal CNT/PDMS microstructures is reported. The hierarchical geometry enables sequential electrode contact, achieving a sensitivity of 256.20 kPa−1 and linear response (R2 = 0.99) over 0–1000 kPa.
Rongmei Wang   +8 more
wiley   +1 more source

Volunteers with comunity members

open access: yes
Volunteers and community ...

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More volunteers

open access: yes, 1994
Peninsula Children's Center's Volunteers of the ...
Palo Alto Weekly
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UMP volunteers handle Campus Pantry for students benefit

open access: yes, 2020
A total of 200 volunteers consisting of 110 volunteers from UMP Gambang and 90 from UMP Pekan involved in the establishing UMP Campus Pantry at both campuses on 13 March ...
UMP, PNC
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At Home Detection of Ovarian Health Biomarker in Menstruation Blood

open access: yesAdvanced Materials Technologies, EarlyView.
A lateral flow assay enables the detection of anti‐Müllerian hormone directly in unprocessed menstrual blood using silica‐gold nanoshells and smartphone‐assisted machine learning analysis. The platform supports decentralized, user‐operated testing in wearable and dipstick formats, highlighting the potential of menstrual blood as a non‐invasive matrix ...
Lucas Dosnon   +3 more
wiley   +1 more source

Working with volunteers in sport: theory and practice

open access: yes, 2006
The contribution of volunteers in terms of time and expertise is integral to sport development and delivery from 'sport for all' to elite levels. Good volunteer management and a clear understanding of the way volunteers work in sport is essential to ...
Hoye, Russell   +2 more
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