Results 111 to 120 of about 36,278,287 (303)
Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries
Advanced Materials, EarlyView.We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi +13 more
wiley +1 more source
BAD Times; Black Americans for Democracy News
, 1977 This collection includes newspapers published by the Black Americans for Democracy (BAD), a student organization founded in the late 1960s.
Black Americans for Democracy (University of Arkansas, Fayetteville)
core +1 more source
Advanced Materials, EarlyView.Memristors offer tunable resistance and intrinsic instability, making them promising tunable noise sources. We propose a spiking‐rate‐programmable probabilistic neuron using a Ru/TaOx/Pt memristor, where resistance‐dependent noise enables frequency‐selective encoding.
Do Hoon Kim +8 more
wiley +1 more source
Enhancing Democracy through P-20 School-University Partnerships in Teacher Education: Implications for Educational Leaders [PDF]
The purpose of this paper is to share how schools and universities can partner intentionally through Professional Development Schools to enhance democracy by answering the questions: (1) What is it about Professional Development Schools, as robust school-
Burns, Rebecca West
core +1 more source
Confinement‐Induced Donnan Potential Enables Sealed Hydrovoltaic Power From Microliter Water
Advanced Materials, EarlyView.An ultrathin MXene/cellulose nanofiber (CNF) nanochannel‐based hydrovoltaic generator produces sustained direct current (DC) from a single microliter droplet under sealed operation. Asymmetric nanochannel confinement establishes a persistent ion gradient and a confinement‐induced Donnan potential, harvesting the interfacial free energy released upon ...
Sangyun Na +10 more
wiley +1 more source
Digital Democracy — Do Social Media Steer Opinion Formation? [PDF]
With the spread of social media in recent years there has been growing concern about their e ects on opinion formation. Key suspects are fake news, radical content, and algorithms that mostly show users what they are already thinking, among others ...
Mahrt, Merja
core +1 more source
Internet and politics studies in Brazil: mapping the characteristics and disparities of the research field [PDF]
Brazilian Political Science Review, 2013 This article focuses on the appropriation of the subject of Internet and Politics by Brazilian Social Sciences. To this end, we analysed 299 papers presented at 11 conferences in the areas of Sociology, Political Science and Social Communication from ...
Maria Alejandra Nicolás +2 more
doaj
Artificial Intelligence Meets Micro/Nanorobotics
Advanced Materials, EarlyView.Artificial intelligence is transforming micro‐ and nanorobots from externally controlled, task‐specific machines into adaptive, autonomous systems. Machine learning, multimodal perception, digital twins, AI‐guided materials and geometry design enhance propulsion, localization, decision‐making, whichaccelerates clinical and environmental applications ...
Fatma M. Yurtsever +6 more
wiley +1 more source
, 1972 This collection includes newspapers published by the Black Americans for Democracy (BAD), a student organization founded in the late 1960s.
Black Americans for Democracy (University of Arkansas, Fayetteville)
core
Advanced Materials, EarlyView.Mg─Te chalcogenides address the leakage scaling trade‐off in ultrathin selector‐only memory. Structural partitioning in multiphase Mg─Te, combined with highly ionic Mg─Te bonding and Hf interfacial engineering, supports reliable 5 nm thickness operation at low write voltage with suppressed leakage current, narrow threshold voltage distributions, 10 ns ...
Yoori Seo +5 more
wiley +1 more source