Results 171 to 180 of about 4,758,341 (350)

How to Manufacture Photonic Metamaterials

open access: yesAdvanced Materials Technologies, EarlyView.
Metamaterials boast applications such as invisibility and “hyperlenses” with resolution beyond the diffraction limit, but these applications haven’t been exploited in earnest and the market for them hasn’t grown much likely because facile and economical methods for fabricating them without defect has not emerged.
Apurba Paul, Gregory Timp
wiley   +1 more source

Why do people object to economic inequality? The role of distributive justice and social harmony concerns as predictors of support for redistribution and collective action. [PDF]

open access: yesBr J Soc Psychol
Petkanopoulou K   +6 more
europepmc   +1 more source

Architected Elastomers as Load Bearing Actuators for Untethered Soft Robot Walking

open access: yesAdvanced Materials Technologies, EarlyView.
Electrically driven soft actuators that enable untethered soft robot walking are developed from 3D printed architected elastomers. The actuators have a handed shearing auxetic structure that enables fast, robust, and battery‐powered motions. The actuators are 3D printed from thermoplastic polyurethane on a desktop FDM printer.
Taekyoung Kim   +3 more
wiley   +1 more source

The Equity Effect of Universal Health Care [PDF]

open access: yesHealth and Human Rights, 2023
Anja Rudiger
doaj  

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

Applying the principle of justice in digital health. [PDF]

open access: yesNPJ Digit Med
Yuguero O   +4 more
europepmc   +1 more source

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