Results 201 to 210 of about 1,032,962 (406)

The Promise of Solid Lubricants for a Sustainable Future

open access: yesAdvanced Materials, EarlyView.
Lubricants are vital for technology, saving energy and resources. The industry seeks sustainable solutions beyond fossil fuels. Solid lubricants offer extremely low friction and reduce environmental impact, especially in harsh conditions. Can these solids truly replace liquid lubricants, or are they limited to extreme applications?
Philipp G. Grützmacher   +7 more
wiley   +1 more source

Integration of a WASH Component in the Standard National Protocol for Treatment of Severe Acute Malnutrition in Children Aged 6-59 Months in Northern Senegal-A Costing Study. [PDF]

open access: yesMatern Child Nutr
Wassonguema B   +11 more
europepmc   +1 more source

Beyond Conventional Cooling: Advanced Micro/Nanostructures for Managing Extreme Heat Flux

open access: yesAdvanced Materials, EarlyView.
This review examines the design, application, and manufacturing of biomimetic or engineered micro/nanostructures for managing high heat‐flux in multi‐level electronics by enhancing conductive, convective, phase‐changing, and radiative heat transfer mechanisms, highlighting their potential for efficient, targeted thermal management, and future prospects.
Yuankun Zhang   +7 more
wiley   +1 more source

Job satisfaction and professional relationships of nurse educators employed in higher education institutions in Croatia: a qualitative study. [PDF]

open access: yesBMC Nurs
Vinko L   +18 more
europepmc   +1 more source

Do Higher Salaries Buy Better Teachers?

open access: gold, 1999
Eric A. Hanushek   +2 more
openalex   +1 more source

Photothermally Powered 3D Microgels Mechanically Regulate Mesenchymal Stem Cells Under Anisotropic Force

open access: yesAdvanced Materials, EarlyView.
The photothermally powered microgel is designed to mechanically train mesenchymal stem cells using spatially patterned exogenous forces in three‐dimensional (3D) workspaces. When microgels are activated selectively via photothermal actuation, locally confined tens of nN forces are exerted on cells, triggering osteogenic differentiation in encapsulated ...
Chen Wang   +7 more
wiley   +1 more source

The Price of Dedication: An Analysis of Wage Trajectories in State and Local Public Health From 2017 to 2024. [PDF]

open access: yesJ Public Health Manag Pract
Singh S   +5 more
europepmc   +1 more source

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