Results 161 to 170 of about 273,786 (296)

Thickness‐Defined Transport Regime Toward Near‐Ideal Area‐Type Switching

open access: yesAdvanced Materials, EarlyView.
By thinning the oxide layer, memristors pass from diode‐like and battery‐effect‐dominated behavior toward eventual short‐circuit failure. Within the intermediate 5–6 nm window, they reach a near‐ideal analog area‐type switching regime, featuring symmetric hysteresis, area‐dependent conductance, and continuous linear programming of HRS and LRS with ...
Cuo Wu   +12 more
wiley   +1 more source

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

Social generativity: an introduction

open access: yes, 2018
Social generativity is a distinctive social phenomenon apt to enlighten the relation between personal development and social change. It is an empirically observable process – as generative social action – accomplished in three movements (bringing into ...
Giaccardi Chiara, Magatti Mauro
core  

Copper Electroplated TPMS Polymer Lattices for Lightweight Absorption Dominant Electromagnetic Interference Shielding

open access: yesAdvanced Materials Technologies, EarlyView.
Copper electroplating transforms lightweight 3D‐printed TPMS polymer lattices into effective electromagnetic shields. Topology, relative density, and conductive seed layer continuity govern copper penetration, electrical resistance, and attenuation. SEA consistently exceeds SER, while 35% RD Diamond lattice gives the best performance, reaching 48.72 dB
Aman Al Khatib   +6 more
wiley   +1 more source

“I Will Stitch it Back and Pass it Down”: A Bai Elder Makes and Teaches Buzha

open access: yesJournal of Ethnology and Folkloristics
This essay explores how traditional arts impact the lives of older adults, especially those recognized as inheritors of an Intangible Cultural Heritage (ICH).
Kay Jon
doaj   +1 more source

Generative Evaluation

open access: yesJournal of Awareness-Based Systems Change
Evaluation has so much potential for learning, co-creation, and collaboration around more inclusive and regenerative programs and, ultimately, systems. Yet, currently, evaluations are often experienced as controlling and frustrating add-ons.
Malika Virah Sawmy   +2 more
doaj   +1 more source

Generalized General Logics.

open access: yes, 2013
Logik är ett gammalt och kraftfullt verktyg för att föra korrekta resonemang och människor har under lång tid studerat och tillämpat olika logiska system. Dessa studier har till stor del fokuserat på logik som innefattar ett binärt sanningsbegrepp, det vill säga logik där en utsaga är antingen sann eller falsk. Givetvis är detta en väldigt begränsad vy
openaire   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

open access: yesAdvanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng   +5 more
wiley   +1 more source

Age-related Gendered Diminishment: toward understanding and interventions for a common psychological experience in post-midlife women

open access: yesFrontiers in Psychology
Building from clinical observations with women at midlife and beyond, Age-related Gendered Diminishment (AGD) is presented as an integrated construct for a common psychological experience characterized by feelings of invisibility and inconsequentiality ...
Gail Saltz, Gail Saltz
doaj   +1 more source

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