Results 141 to 150 of about 5,702,463 (302)

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

PSYNDEX Tests Review für ST-ZW - SPORTTEST: ZIELWURF

open access: yes, 1986
This is a PSYNDEX Tests Review of ST-ZW - SPORTTEST: ZIELWURF. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Waschler, Gerhard
core   +1 more source

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

open access: yesAdvanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis   +19 more
wiley   +1 more source

Augmented Reality and Inferential Comprehension in Advanced EFL Learners: Disfluency, Metacognitive Reflection, and Productive Struggle

open access: yesEducation Sciences
Augmented Reality (AR) continues to generate interest as a pedagogical tool in contexts where English is a Foreign Language (EFL). However, its role in developing higher-order cognitive skills, such as inferencing, remains underexplored. This exploratory,
Benjamin Roman, Jose Belda-Medina
doaj   +1 more source

PSYNDEX Tests Review für ST-SN - SPORTTEST: SEITGRÄTSCHEN

open access: yes, 1988
This is a PSYNDEX Tests Review of ST-SN - SPORTTEST: SEITGRÄTSCHEN. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Waschler, Gerhard
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

PSYNDEX Tests Review für ST-ST - SPORTTEST: STUFENTEST

open access: yes, 1986
This is a PSYNDEX Tests Review of ST-ST - SPORTTEST: STUFENTEST. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Waschler, Gerhard
core   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

open access: yesAdvanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab   +8 more
wiley   +1 more source

Method and apparatus using selected superparamagnetic labels for rapid quantification of immunochromatographic tests

open access: yesNanotechnology, Science and Applications, 2009
Mika PA Laitinen1, Jari Salmela2, Leona Gilbert1, Risto Kaivola1, Topi Tikkala2, Christian Oker-Blom1, Jukka Pekola3, Matti Vuento11Department of Biological and Environmental Science; 2Department of Physics, University of Jyväskylä, Jyv&
Mika PA Laitinen   +4 more
doaj  

Enhancing exercise intervention for patients with post-acute COVID-19 syndrome using mobile health technology: The COVIDReApp randomised controlled trial protocol

open access: yesDigital Health
Objectives To analyse the effectiveness of a physical exercise programme guided by a mobile health technology system (COVIDReApp) for patients with post-acute COVID-19 syndrome.
Andres J Salvador-Ruiz   +6 more
doaj   +1 more source

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