Results 81 to 90 of about 440,080 (310)

Printed Organic Thermoelectric Generators: Progress and Challenges Towards Efficient Energy Harvesting

open access: yesAdvanced Materials Technologies, EarlyView.
Printed organic thermoelectric generators (OTEGs) enable flexible and sustainable energy harvesting from low‐grade heat. This Perspective critically assesses recent advances in printable thermoelectric materials, 2D and 3D device architectures, and current performance limits of printed OTEGs.
Vijitha Ignatious   +5 more
wiley   +1 more source

Derecho de Nuevas Tecnologias e Identidad Digital

open access: yesRevista Rede de Direito Digital, Intelectual & Sociedade, 2023
Derecho de Nuevas Tecnologías/Derecho de Per-sonas e Informática/Identidad Digital/Tecnolo-gias Convergentes e Integradoras/Tecnologias de la información y de las comunicación/TICs/Nanotecnologías/Biotecnologías/Tecnologías del Conocimiento/NBIC/Derecho y obligaciones de la persona física real/ Derecho y obligaciones de la persona digital.Existencia ...
openaire   +1 more source

Tecnologias, ecologias da comunicação e contextos educacionais [PDF]

open access: yes, 2008
Nesta comunicação pretende-se analisar a relação entre Tecnologia e Comunicação sob o olhar da Educação, explorando-se a comunicação desde a sua génese ao digital − do homem sapiens ao homem digital.
Silva, Bento Duarte da
core   +1 more source

Challenges and Future Directions in Assessing the Quality and Completeness of Advanced Materials Safety Data for Re‐Usability: A Position Paper From the Nanosafety Community

open access: yesAdvanced Sustainable Systems, EarlyView.
Nanosafety data provide a guiding example for establishing best practices in data management, aligning with FAIR principles and quality criteria. This review explores existing quality assessment approaches for reliability, relevance, and completeness, emphasizing the need for harmonization and adaptation to nanomaterials and advanced materials. The aim
Verónica I. Dumit   +43 more
wiley   +1 more source

Solidaridad digital y tecnología solidaria en la transformación digital: Centro de Inteligencia Artificial - IA.Center, Chihuahua

open access: yesTelos: Revista de Estudios Interdisciplinarios en Ciencias Sociales
La transformación digital basada en inteligencia artificial apoya el desarrollo de comunidades, organizaciones y naciones que apuestan económicamente por la tecnología que la habilita, sin embargo, son muchos los espacios que quedan vacíos si solo se ...
Carmen Patricia Jiménez Terrazas   +3 more
doaj   +1 more source

Del microchip al Planeta [PDF]

open access: yes, 2012
Els projectes que es presenten a aquest article es centren en la interacció que s'està generant entre les persones i les coses, des de l'escala domèstica, fins a l'escala urbana.
Ratti, Carlo
core  

Material‐Induced Nuclear Deformation Controls Chromatin Architecture in Adipose Stem Cells

open access: yesAdvanced Science, EarlyView.
Tuning cell and cytoskeleton mechanics modulated nuclear shape and heterochromatin organization in ASCs. Distinct cytoskeletal architectures induced nuclear morphologies from oblate to prolate ellipsoids. Large elongated cells with a structured actin cap exhibited high nuclear strain, driving nuclear envelope deformation and heterochromatin ...
Carlo F. Natale   +6 more
wiley   +1 more source

Technology characterization of digital mammography in Portugal: project implementation progress [PDF]

open access: yes, 2012
Introdução – A mamografia é o principal método de diagnóstico por imagem utilizado no rastreio e diagnóstico do cancro da mama, sendo a modalidade de imagem recomendada em vários países da Europa e Estados Unidos para utilização em programas de rastreio.
Alves, João   +4 more
core  

MELEGROS: Monolithic Elephant‐Inspired Gripper with Optical Sensors

open access: yesAdvanced Science, EarlyView.
MELEGROS is a monolithic, elephant‐inspired soft gripper integrating 3D‐printed optical sensors within a pneumatically actuated lattice. Simulation‐guided design decouples tactile and proprioceptive sensing. Characterized through grasping tests, MELEGROS can reach, scoop, and grasp, showcasing a paradigm where fully embedded sensing and continuous ...
Petr Trunin   +4 more
wiley   +1 more source

A Smart Approach to Harvest Date Forecasting [PDF]

open access: yes, 2019
The concept of grape ripeness depends not only on the degree of enrichment of the chemical compounds in the grape and the volume of the berries, but also on the possible production purposes.
Alves, Victor   +7 more
core   +1 more source

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