Results 111 to 120 of about 37,864,627 (248)

Presenting a Conceptual Model for Using the Internet of Things in Modern Services of Digital Libraries

open access: yesIranian Journal of Information Processing & Management, 2020
In todaychr('39')s competitive information age, libraries- whether traditional or digital- must seek to provide novel services to keep their users satisfied, more than any time ever.
Masoud Razmi Shendi   +2 more
doaj  

Noise‐Tunable Memristor Enabling Programmable Probabilistic Neurons for Frequency‐Selective Time‐Series Signal Encoding

open access: yesAdvanced 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

Metastable Polymers for Circular 3D Printing

open access: yesAdvanced Materials, EarlyView.
3D‐printed polymers are usually permanent and hard to recycle. Here, metastable polymers are designed to fall apart on demand. A chemical trigger unzips the printed material back into its original building blocks within minutes at room temperature.
Johannes Markhart   +2 more
wiley   +1 more source

Artificial Intelligence Meets Micro/Nanorobotics

open access: yesAdvanced 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

Children Digital Libraries and User Interfaces: Proposing a Set of Criteria

open access: yesInternational Journal of Information Science and Management, 2013
The purpose of this paper is to investigate the user interfaces of the most important world`s children digital libraries and consider their conformity with the experts' opinions.
Zeinab Sedighi   +2 more
doaj   +2 more sources

Care, Code, and Digital Libraries: Embracing Critical Practice in Digital Library Communities

open access: yesIn the Library with the Lead Pipe, 2019
In Brief In this article, the author explores the necessity of articulating an ethics of care in the design, governance, and future evolution of digital library software applications.
Kate Dohe
doaj  

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

open access: yesAdvanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski   +5 more
wiley   +1 more source

Processing‐Induced Performance Limits of Platinum Resistance Temperature Detectors for Reliable Organ‐On‐A‐Chip Sensing

open access: yesAdvanced Materials Interfaces, EarlyView.
The thermal budget imposed during oxide passivation is revealed as a key design parameter for Pt resistance temperature detectors in Organ‐on‐a‐Chip platforms. By establishing a direct processing–microstructure–device performance relationship, this work transforms an unavoidable fabrication step into a strategy for reliable integrated temperature ...
Gabriel M. Ferreira   +4 more
wiley   +1 more source

Surrogate‐Optimized Flow‐Guided Miniature Condenser for Rapid Exhaled Glucose Detection

open access: yesAdvanced Materials Technologies, EarlyView.
A surrogate‐optimized miniature condenser guides humid exhaled flow toward cold surfaces to accelerate exhaled breath condensate collection. By improving vapor access within a compact footprint, the design increases sample yield. This enables post‐collection enrichment and rapid colorimetric glucose detection from dilute exhaled biomarkers within a 5 ...
Yiming Thomas Lu   +6 more
wiley   +1 more source

Provision of digital reference services in academic libraries in Kenya: a review

open access: yesRegional Journal of Information and Knowledge Management, 2017
Rationale of the study - The popularity of internet as an avenue of communication and source of information has led to decreasing numbers of in-person reference transaction in academic libraries.
James M. Tutu
doaj  

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