Results 181 to 190 of about 2,031,469 (352)

Sustainable Sensors Prepared by Environmentally Benign Means for Improving the Environmental Footprint of Wearable Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
A stretchable and bendable resistance sensor made predominantly from sustainable and biodegradable components is conductive courtesy a water soluble self‐doped conjugated polymer. The wearable sensor measures micromovements by changes in its resistance and it can track both human movement and phonation. Abstract Sustainable electronic devices offer the
Cephas Amoah   +2 more
wiley   +1 more source

Deterministic Compression of Word Embeddings

open access: yesIEEE Access
Word embeddings are an indispensable technology in the field of artificial intelligence, particularly when working with natural language processing models.
Yuki Nakamura   +3 more
doaj   +1 more source

Aerosol Jet Printing of Superhydrophobic Surfaces

open access: yesAdvanced Materials Technologies, EarlyView.
A novel method for creating spatially programmable superhydrophobic surfaces using an aerosol jet printer is presented. This technique allows precise deposition of micrometer‐sized polymer solution droplets onto a substrate, with control over surface morphology, microstructure, and wettability through solvent evaporation modulation.
Ke Zhong   +5 more
wiley   +1 more source

Size Matters: The Impact of Training Size in Taxonomically-Enriched Word Embeddings

open access: yesOpen Computer Science, 2019
Word embeddings trained on natural corpora (e.g., newspaper collections, Wikipedia or the Web) excel in capturing thematic similarity (“topical relatedness”) on word pairs such as ‘coffee’ and ‘cup’ or ’bus’ and ‘road’.
Maldonado Alfredo   +2 more
doaj   +1 more source

Flexible 3D‐Printed Cellulosic Constructs for EMI Shielding and Piezoresistive Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a method for fabricating lightweight, conductive, and compressible 3D‐printed structures from CNFs. By using ion‐seeded 3D printing and cold chemical vapor polymerization, PEDOT/CNF frameworks with electrical conductivity and compressibility are produced.
Majed Amini   +6 more
wiley   +1 more source

Emotional Embeddings: Refining Word Embeddings to Capture Emotional Content of Words

open access: yes, 2019
Word embeddings are one of the most useful tools in any modern natural language processing expert's toolkit. They contain various types of information about each word which makes them the best way to represent the terms in any NLP task. But there are some types of information that cannot be learned by these models.
Seyeditabari, Armin   +3 more
openaire   +2 more sources

Beyond 3D: Smart Material Systems for Microscale 4D Printing

open access: yesAdvanced Materials Technologies, EarlyView.
Smart materials exhibit shape changes in response to their environment, enabling scientists to go beyond 3D in the rapidly growing field of 4D printing. This review covers recent advances, current challenges, and emerging trends in 4D printing on the microscale.
Daniel Maher   +3 more
wiley   +1 more source

Domestic clustered networks and internationalization of agrifood SMEs

open access: yesAgribusiness, Volume 39, Issue 1, Page 167-195, Winter 2023., 2023
Abstract This paper examines how participating in domestic clustered networks in the agri‐food industry affects the export status and export intensity of small and medium‐sized enterprises (SMEs). The Uppsala internationalization process model has been revisited in light of the knowledge that these networks can contribute to promoting the presence of ...
Raul Serrano   +5 more
wiley   +1 more source

Simultaneous Perfect Anomalous Reflection and Angle of Arrival Sensing in Reconfigurable Intelligent Surfaces

open access: yesAdvanced Optical Materials, EarlyView.
A reconfigurable intelligent surface is proposed that can simultaneously anomalously reflect the light and sense the angle of arrival. An in situ optimization of either the currents flowing on array elements or the far field in the receiver direction realizes anomalous reflection and suppresses parasitic scattering.
Mostafa Movahediqomi   +4 more
wiley   +1 more source

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