Results 151 to 160 of about 287,755 (288)

Governança eletrônica no Brasil e o papel das tecnologias da informação e comunicação [PDF]

open access: yes, 2014
TCC (graduação) – Universidade Federal de Santa Catarina. Tecnologias da Informação e Comunicação.A governança eletrônica surge do ponto comum para que todas as áreas da administração pública convergem: o desenvolvimento e o bem estar da sociedade.
Diniz, Elias Renato da Silva
core  

Artificial Intelligence for Advanced Functional Materials: Progress and Emerging Frontiers

open access: yesAdvanced Intelligent Systems, EarlyView.
Artificial intelligence is transforming the discovery of functional materials by linking synthesis, characterization, simulation, and design in unified workflows. Advances in machine learning, autonomous experimentation, and foundation models are accelerating innovation across energy, electronics, and biomedicine, while revealing new frontiers for ...
Cristiano Malica   +38 more
wiley   +1 more source

Tecnologias da informação e da comunicação: impactos para o mercado publicitário [PDF]

open access: yes, 2008
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia e Gestão do ConhecimentoO presente estudo visa analisar os impactos que o desenvolvimento das tecnologias da informação e da ...
Lapolli, Mariana
core  

A pedagogia alemã e a imprensa pedagógica portuguesa como vasos comunicantes: o caso da revista Froebel

open access: yesEducació i Història: Revista d'Història de l'Educació, 2014
Aquest article pretén analitzar la presència social de l’educació a la premsa pedagògica. Hom sap que els mitjans de comunicació van tenir un paper important en la circulació i difusió d’idees i pràctiques educatives.
José Viegas Brás   +1 more
doaj  

Stochastic Locomotion Emerging From Body–Environment Interactions in a Mexican Jumping Bean–Inspired Robot

open access: yesAdvanced Intelligent Systems, EarlyView.
Inspired by the Mexican jumping bean, this study presents a centimeter‐scale, electronics‐free robot that merges principles from both the animal and plant kingdoms. A thermo‐responsive actuator mimicking larval motion, enclosed within a uniquely shaped plant‐seed‐inspired shell, generates jumping, rolling, flipping, sliding, and climbing through ...
Ragesh Chellattoan   +3 more
wiley   +1 more source

Benchmarking Data‐Driven Control of Octopus‐Inspired Soft Arms in Underwater Environment

open access: yesAdvanced Intelligent Systems, EarlyView.
Underwater soft robots present safe, compliant interaction, yet reproducible control remains scarce. This work presents an open benchmark for octopus‐inspired arms: a smooth, velocity‐diverse data‐collection scheme produces a compact dataset to train a vanilla policy.
Muhammad Sunny Nazeer   +6 more
wiley   +1 more source

Value chain & life cycle : keys to drugs management

open access: yes, 2009
Revista Lusófona de Ciências e Tecnologias da SaúdeA gestão dos medicamentos deve estar subordinada aos princípios que garantem a eficiência na promoção e protecção da Saúde Pública.
Portela, Conceição
core  

A new look over the Portuguese medical care : telemedicine and telehealth

open access: yes, 2008
Revista Lusófona de Ciências e Tecnologias da SaúdeApresentamos a visão de um engenheiro, que desenvolveu projectos na área dos sistemas de informação e das telecomunicações e a de um médico cardiologista de intervenção, que conhece a necessidade de ...
Gomes, António Brás, Patrício, Lino
core   +1 more source

Continuous and Large‐Scale: ELEANOR, the Soft Architected Arm Inspired by the Elephant Trunk

open access: yesAdvanced Intelligent Systems, EarlyView.
A large‐scale, architected continuum robot inspired by the macroscopic properties of the African elephant trunk achieves adaptive elephant‐like movements and whole‐body grasping. The results demonstrate that designing from the natural system’s macroscopic properties, rather than prescribing behaviors, provides a powerful strategy for developing ...
Giovanna A. Naselli   +8 more
wiley   +1 more source

Activating Triplet Excitons in COFs via Layer‐Bridging Co Single Atoms for Photocatalytic H2O2 Production and Tandem C─N Coupling

open access: yesAngewandte Chemie, EarlyView.
This work demonstrates a layer‐bridging coordination strategy of Co single atoms in COFs that promotes the formation and utilization of triplet excited states. The introduction of Co single atoms induces pronounced energy‐level splitting and enhanced spin–orbit coupling, facilitating the generation of 1O2 and O2•– for efficient photocatalytic H2O2 ...
Guoen Tang   +6 more
wiley   +2 more sources

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