Results 81 to 90 of about 12,612 (291)

From In‐Silico Optimized Microfabrication to Experimental Validation: Engineering a Tridimensional Epi‐Intraneural Interface

open access: yesAdvanced Functional Materials, EarlyView.
An epi‐intraneural interface is developed through in silico optimization and a novel tridimensional microfabrication pipeline. The device integrates penetrating and epineural contacts on a flexible substrate. Mechanical, electrochemical, and in vivo testing in rat and pig reveal robust implantation, low‐threshold activation, and site‐dependent ...
Federico Ciotti   +14 more
wiley   +1 more source

PROTEÇÃO DE DADOS PESSOAIS NA ERA DIGITAL:

open access: yesRevista Direito Mackenzie
Esta pesquisa aborda a proteção de dados e o impacto das transformações sociais e econômicas provenientes do uso de plataformas e aplicativos digitais, no contexto da economia compartilhada e das Big Techs.
Alicia Baptista Rodrigues   +2 more
doaj  

Regulação da mídia e literacias digitais no combate a fake news: plataformização, inteligência artificial e algoritmos

open access: yesMídia e Cotidiano
Este artigo propõe uma discussão sobre desinformação, envolvendo engrenagem e métodos que colaboram para a propagação de fake news no ambiente online e de outros fenômenos que surgem na esteira do modelo de negócios das Big Techs.
Regina Rossetti   +1 more
doaj   +1 more source

Multistackable, Domino‐Overlapped CNT Scaffolds Homogeneously Hybridized with BTO‐P(VDF‐TrFE) for High‐Performance Piezoelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
A multilayer‐stackable carbon nanotuber (CNT) scaffold‐based piezoelectric nanogenerator (CPENG) with domino‐patterned CNT pillars presents high, stable output (12.3 V, size of 1 cm × 1 cm) over 2000 cycles, operates across a wide temperature range, and efficiently converts energy from real‐life stimuli through optimized CNT length, layer stacking, and
Kwangjun Kim   +3 more
wiley   +1 more source

Membrane Wrapping for High Capacity and Rapidly Switchable Adhesives

open access: yesAdvanced Functional Materials, EarlyView.
A membrane‐wrapping mechanism enables high‐capacity, rapidly switchable adhesion by coupling suction, friction, and adhesion. Broadband performance is achieved in dry and underwater conditions, allowing fast, reversible manipulation of objects of diverse sizes and shapes, from delicate eggs and berries to flat, complex, or heavy objects. These outcomes
Yeunhee Kim   +2 more
wiley   +1 more source

Focal Spot, Fall 1973 [PDF]

open access: yes, 1973
https://digitalcommons.wustl.edu/focal_spot_archives/1006/thumbnail ...

core   +1 more source

An Ionic Gelation Powder for Ultrafast Hemostasis and Accelerated Wound Healing

open access: yesAdvanced Functional Materials, EarlyView.
An ultrafast ionic gelation‐activated hemostatic powder (AGCL) forms a hydrogel within ≈1 s upon contact with blood‐derived calcium ions. The AGCL powder enables rapid hemorrhage control, strong tissue adhesion, and enhanced healing. The powder's pre‐crosslinked polymer network ensures high blood uptake and stability, offering effective treatment for ...
Youngju Son   +12 more
wiley   +1 more source

O pensamento de Montesquieu na era da comunicação digital

open access: yesRevista Alterjor
A pesquisa analisa a relevância do pensamento de Montesquieu na era da comunicação digital. Destaca-se a necessidade de divisão de poderes e o papel das narrativas dominantes como formas de poder nas Big Techs.
Diego Campos Salgado Braga   +2 more
doaj   +1 more source

Spartan Daily, October 18, 1993 [PDF]

open access: yes, 1993
Volume 101, Issue 35https://scholarworks.sjsu.edu/spartandaily/8463/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

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