Results 121 to 130 of about 12,692 (311)

Debaixo dos caracóis dos seus cabelos: as mudanças nas políticas da Meta e a tomada da Casa Branca pelo Vale do Silício

RECIIS
O artigo analisa as recentes mudanças nas políticas da Meta, incluindo a flexibilização na moderação de conteúdo e o abandono de agências de checagem de fatos.
Rafael Evangelista
doaj   +1 more source

Resisting Big Tech

How does Google Maps reorient our city travels? How do matching algorithms affect how we seek love? And how does artificial “intelligence” prompt how we think? Engaging these and similar questions, this open access book critiques Big Tech’s colonization of everyday life.
openaire   +1 more source

Droplet Electricity Generators With Maximized Energy Collection Zone Enabled by Aloe‐Inspired Midrib and Cuticle

Advanced Materials, EarlyView.
An Aloe‐pinspired droplet electricity generator (A‐DEG) overcomes the limited energy collection zone of conventional DEGs by guiding impact droplets through a channeling midrib and artificial cuticle. The channeling midrib induces uni‐directional droplet spreading, while the artificial cuticle on the midrib further reinforces this behavior through its ...
Gibeom Lee, Eunbyeol Kim, Kyongtae Choi, Minjun Song, Sunmin Jang, Dongwhi Choi, Donghyun Seo, Min‐Gyu Lee, Younghoon Lee   +8 more
wiley   +1 more source

REFLEXÃO SOBRE O USO DE PLATAFORMAS DIGITAIS POR CRIANÇAS E ADOLESCENTES NO BRASIL

Revista de Estudos de Cultura
Debates sobre a proibição do uso de celulares em escolas brasileiras levantam discussões acerca dos limites da introdução e permanência de crianças e adolescentes no ambiente digital.
Camila Silva Lima, José Ferreira Júnior   +1 more
doaj   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

Advanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee, Moon‐Jo Kim, DongEung Kim, Chan Ho Moon, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Junhyub Jeon, Junhyuk Son, Munwon Lim, Minho Kang, Dong Yun Lee, Donghyun Lim, Jung‐Hoon Park, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Kisuk Yang, Yunho Jeong, Youngho Eom, Hyun‐Do Jung   +21 more
wiley   +1 more source

Infant Botulism. [PDF]

J Educ Teach Emerg Med, 2023
Garispe A, Cherry S.
europepmc   +1 more source

Liquids as Reinforcements for Anisotropic and Tough Soft Matter Composites

Advanced Materials, EarlyView.
Liquid metal droplets are shaped and oriented within soft elastomers to create all‐soft matter composites with programmable mechanical anisotropy. These liquid inclusions act as fiber‐like reinforcements, enabling directional stiffness, enhanced toughness, and controlled crack steering under extreme deformation, offering new routes to resilient soft ...
Gwyneth M. Schloer, Ohnyoung Hur, Ravi Tutika, Aaron Haake, Eric J. Markvicka, Michael D. Bartlett   +5 more
wiley   +1 more source

Impactos da plataformização na educação básica: desafios e implicações no contexto educacional

Educação & Formação
O objetivo deste estudo é analisar como plataformas digitais são inseridas e integradas ao cotidiano da Educação Básica, a partir da perspectiva de docentes de três escolas do sul de Minas Gerais.
Cláudia Eliane da Matta, Mariana Alves Ribeiro , Luciany Pamplona   +2 more
doaj   +1 more source

Hydro‐Torsional Compaction for Scalable Production of Aramid Nanofiber Threads with Densely Assembled Double‐Helical Nanostructures

Advanced Materials, EarlyView.
This paper introduces a scalable strategy for producing hierarchically aligned PBDT threads through wet‐spinning, controlled drawing, and post‐spinning twisting. Ionic crosslinking reinforces structural stability, whereas alignment and twisting optimize mechanical performance.
Woojae Jeong, Hwansoo Shin, Junho Lee, Wonsik Eom, Jeong Jae Wie, Tae Hee Han   +5 more
wiley   +1 more source

Big techs, algoritmos de redes sociais e decorrentes impactos para a performatividade linguística

Linguagem em Foco
Este artigo visa a evidenciar de que modo as big techs, via escolhas de algoritmo para configuração de redes sociais, afetam o canal comunicativo e, consequentemente, o contexto de produção das performatividades linguísticas online.
Vinícius Vargas Vieira dos Santos
doaj