Results 91 to 100 of about 2,277,185 (305)

Entrevista com Muniz Sodré

open access: yesRevista Eco-Pós, 2014
A entrevista desta edição foi realizada com Muniz Sodré e tem uma peculiari- dade: foi feita coletivamente por professores da Escola de Comunicação, alu- nos, ex-alunos, orientandos, ex-orientandos do intelectual.
ECO PÓS
doaj   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Eco-Innovation in Global Hotel Chains: Designs, Barriers, Incentives and Motivations

open access: yesBBR: Brazilian Business Review, 2016
This article aims to verify the reality of eco-innovations developed by global hotel chains, highlighting the innovative designs employed by these organizations, the barriers and incentives faced by these companies and motivations to invest in ...
Vanessa de Oliveira Menezes   +1 more
doaj  

Porosity Engineering of MXene Architectures: Toward High‐Performance Aqueous Electrochemical Energy Storage

open access: yesAdvanced Materials, EarlyView.
This review systematically summarizes recent advances in porosity engineering of MXenes, with a focused discussion on their structure‐governed energy storage properties. A critical analysis of structure–property relationships is presented across alkali‐ion batteries, multivalent‐ion batteries, and supercapacitors.
Shude Liu   +8 more
wiley   +1 more source

Animal language before Sebeok

open access: yesSign Systems Studies, 2018
Publication of the text of Umberto Eco’s talk given at a symposium held in honour of Thomas A. Sebeok (1920–2001) in San Marino in 2002.
Umberto Eco
doaj   +1 more source

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

RAIN [PDF]

open access: yes, 1996
Volume 15, Number 1 Inside: People Power; Community Healthcare; Berlin Carsharing Interviews; Building for Pedestrians. Scanned from print copy loaned by Tom Bender RAIN began in October 1974 as a publication of ECO-NET, an environmental education ...
ECO-NET
core   +1 more source

Recent Advances in Electrospun Nanofibers for Triboelectric Nanogenerators: Performance Enhancement Strategies and Emerging Applications

open access: yesAdvanced Materials, EarlyView.
This review highlights recent advances in electrospun nanofiber‐based triboelectric nanogenerators, emphasizing how material design, fiber architecture, and interface engineering collectively enhance output performance and mechanical durability. Key developments in porous, aligned, core‐shell, and hierarchical nanofibers are discussed alongside ...
MD Fajla Rabbi   +3 more
wiley   +1 more source

Eco-operations

open access: yes
The climate change crisis has become part of aesthetic discourse and critical research in culture and the arts. Future-oriented, ecologically conceived possibilities for action are being explored by artists, curators, and scholars alike. eco-operations addresses these emerging aesthetic ecologies and new technologies of cooperation that both challenge ...
openaire   +2 more sources

Patents as a Measure for Eco-Innovation [PDF]

open access: yes
This paper examines the usefulness of patent analysis for measuring eco-innovation. The overall conclusion is that patents are a useful means for measuring environmentally motivated innovations, such as pollution control technologies and green energy ...
Frans P. de VRIES (University of Stirling)   +2 more
core  

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