Results 81 to 90 of about 38,379 (263)

Continuous‐Flow Microfluidic Synthesis Enhances C2+ Selectivity for Cu2O Catalysts

open access: yesAdvanced Science, EarlyView.
Microfluidic devices are used to prepare Cu2O nanoparticles under laminar flow conditions, which exhibit enhanced selectivity in the CO2‐to‐C2+ reaction due to their nanoporosity and high defect concentration. Cu2O prepared using standard solution methods displays decreased CO2‐to‐C2+ selectivity due to the absence of similar properties. Altogether, we
Carlota Casas   +16 more
wiley   +1 more source

Enrichment of Story Reading with Digital Media

open access: yes, 2016
Reading is no more limited to the physicality of the book whether it is screen or paper. Digital media’s potentialities represent an opportunity to leverage a novel reading-experience. We envision that a more joyful and immersive reading-experience can be promoted by interacting with the reading space.
Pedro R. Ribeiro   +3 more
openaire   +2 more sources

Polarization Engineering in Vinylene‐Linked COFs Toward Efficient Neuromorphic Computing

open access: yesAdvanced Science, EarlyView.
A vinyl‐linked covalent organic framework (COF‐DIBPY) was synthesized on a conductive substrate for memristor applications. Redox reactions and bromide migration enable low‐voltage (0.5V) conductance switching with high analog on/off ratio (15.7). The device was further integrated into a speech emotion recognition system for acoustic simulation and ...
Hao Wang   +5 more
wiley   +1 more source

Dampak strategi membaca digital, dialogis, dan tradisional terhadap keterampilan bahasa, pemahaman cerita, dan penalaran kausal: Studi komparatif

open access: yesDiglosia
The purpose of this study was to investigate the comparative impact of three strategies, namely digital reading, dialogic reading, and traditional reading, on students' receptive and expressive language skills, story comprehension, and causal reasoning ...
Ria Candra Dewi
doaj   +1 more source

Closing the Empirical Loop: Autonomous AI Agents Conduct End‐to‐end Research With Human Participants

open access: yesAdvanced Science, EarlyView.
A multi‐agent AI system autonomously executes the complete scientific workflow, from hypothesis to manuscript, across three psychological studies involving 288 participants. The system designs experiments, collects real world data, develops analysis pipelines, and writes manuscripts with theoretical rigor comparable to experienced researchers.
Gabrielle Wehr   +6 more
wiley   +1 more source

Harmonizing Rigidity and Flexibility: Embedding COF Quantum Dots Into Extracellular Matrix Gel as Carbon Monoxide Depot for Acoustically Triggered Time‐Programmable Anti‐Infective Therapy

open access: yesAdvanced Science, EarlyView.
A rigid‑flexible integrated CO depot is engineered by embedding rigid COFQDs into a flexible ECM gel network. The rigid framework enables high‑capacity CO storage and sonodynamic bacterial killing, while the flexible ECM gel controls sustained CO release, collectively eradicating multidrug‑resistant infection and promoting scarless healing.
Baohong Sun   +13 more
wiley   +1 more source

Guidelines for Digital Item Design for the Cognitive Assessment of Preschool Children

open access: yesPsychological Test Adaptation and Development
: Embracing tablet-based practices in developmental assessment is challenging due to the lack of research on digital item design for young children.
Rivca Marais   +4 more
doaj   +1 more source

Digital Story Map Learning for STEM Disciplines

open access: yesEducation Sciences, 2019
Modern technological advances and trends require new pedagogy and delivery of mapping materials to prepare the future workforce in the disciplines of Science, Technology, Engineering, and Mathematics (STEM) for an increasingly technology-dominated ...
Garth Groshans   +5 more
doaj   +1 more source

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