Results 41 to 50 of about 210,454 (261)

Freeform Manufacturing of Plant‐Based Structural Colors for Scalable Photonic and Mechanochromic Devices

open access: yesAdvanced Materials, EarlyView.
A green, freeform manufacturing approach that utilizes robust aqueous two‐phase systems to create intricate and scalable photonic structures and non‐planar mechanochromic hydrogel actuators from plant‐based hydroxypropyl cellulose. This approach broadens the structural possibilities of sustainable photonic devices and mechanochromic systems, offering ...
Xiao Song   +14 more
wiley   +1 more source

Libros

open access: yesCuadernos.info, 2004
Títulos de periodismo, medios y comunicación de masas reseñados por el equipo de profesores de la Facultad de Comunicaciones de la Universidad ...
Facultad de Comunicaciones Chile
doaj   +2 more sources

Chile: a democracia e os limites do consenso Chile: democracy and the limits of consensus

open access: yesLua Nova: Revista de Cultura e Política, 2000
A capacidade do governo presidido por Ricardo Lagos de promover as reformas exigidas por seus eleitores é examinada contra o pano de fundo dos pesados obstáculos que o legado do regime autocrático de Pinochet coloca no seu caminho.
Renato Martins
doaj   +1 more source

Ultrathin Li Metal Anodes: Quantitative Design Principles and Manufacturability Across Liquid and Solid‐State Batteries

open access: yesAdvanced Materials, EarlyView.
Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang   +9 more
wiley   +1 more source

Desarrollo de la educación parvularia en Chile - Preschool education development in Chile

open access: yesHistória da Educação, 2011
DESENVOLVIMENTO DA EDUCAÇÃO PRÉ-ESCOLAR NO CHILEResumoA educação pré-escolar no Chile tem início na segunda metade do século 19, especialmente por influência alemã, trazida ao país por José Abelardo Núñez.
Jaime Caiceo, Chile
doaj  

“Nadie está preparado para escuchar lo que vi”: atención de salud mental de refugiados y solicitantes de asilo en Chile

open access: yesSalud Colectiva, 2020
El presente artículo analiza las necesidades de atención de salud mental de refugiados y solicitantes de asilo de origen latinoamericano en Chile, por medio de un estudio cualitativo descriptivo, realizado en 2018, desde la voz de las personas ...
Alejandra Carreño   +3 more
doaj   +1 more source

Co1/Ru Single‐Atom Alloy Catalyst for Sustainable Polypropylene Hydrogenolysis to Long‐Chain Liquid Products

open access: yesAdvanced Materials, EarlyView.
A titania‐supported Co1/Ru single‐atom alloy catalyst enables efficient polypropylene hydrogenolysis. Ru─Co─Ru motifs maintain Ru activity while suppressing excessive chain scission to gaseous products. Both virgin and waste plastics achieve high, environmentally and economically optimal C11+ liquid yields, supporting sustainable chemical recycling ...
Yuzhen Ge   +6 more
wiley   +1 more source

The mammals of Chile

open access: yes, 1943
(Uploaded by Plazi for the Bat Literature Project) No abstract provided.
openaire   +3 more sources

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

open access: yesAdvanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar   +8 more
wiley   +1 more source

Consumed by Abdominal Distention

open access: yes
Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy