Results 41 to 50 of about 215,567 (277)

Préparer l’inattendu

open access: yesRevue d'anthropologie des connaissances
In the media, militant actions are often described as unexpected appearances in the public space. Yet these demonstrations are the fruit of long hours of preparation.
Célia De Pietro
doaj   +1 more source

Klimaaktivismus als ziviler Ungehorsam

open access: yesZeitschrift für Praktische Philosophie, 2022
Politische Aktionen von Fridays for Future, Extinction Rebellion und anderen Klimaaktivist:innen gehen häufig bewusst mit der Übertretung gesetzlicher Regelungen – wie etwa der Schulpflicht oder der Straßenverkehrsordnung – einher und sind dafür auch in
Benjamin Kiesewetter
doaj   +1 more source

Near‐Infrared Light‐Activated Polydopamine Nanoparticles Conjugated With Transferrin Peptides for Enhanced Brain Accumulation

open access: yesAdvanced Healthcare Materials, EarlyView.
This study demonstrates that Tf‐PDA NPs combine a receptor‐mediated targeting with mild photothermal activation to enhance nanoparticle accumulation in the brain. NIR‐activated Tf‐PDA NPs increase BBB permeability to NPs in vitro and in vivo without inducing cytotoxicity or adverse immune responses.
Rafaela Ferrão   +5 more
wiley   +1 more source

Extinction Rebellion taking bold action

open access: yes, 2018
While Brexit negotiations in the UK have dominated Australian news headlines in the last week, there has been less attention given to preparations for Rebellion Day and how protests played out in London on 17 November. Rebellion Day has been organised by
Galloway, Kathrine
core   +2 more sources

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

open access: yesAdvanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Large-Scale Disruptive Activism Strengthened Environmental Attitudes in the United Kingdom

open access: yesGlobal Environmental Psychology
The 2019 London Extinction Rebellion was the first attempt by environmental protesters to create prolonged large-scale disruption in a Western capital city.
Ben Kenward, Cameron Brick
doaj   +1 more source

Scarica l'intero fascicolo

open access: yesPhilosophy Kitchen, 2021
Although the ecological question has been central to philosophical and scientific debate for over fifty years - as "the study of the interrelationships between organisms and their host environment […] on three levels of biological hierarchy: individuals,
Philosophy Kitchen
doaj  

Testing new ideas regarding the nature of interstellar extinction [PDF]

open access: yes, 2023
openStudy of interstellar extinction, from observations to modelling. Application to CCM extinction curves, in-depth analysis of diffuse interstellar bands (DIBs).
CIBODDO, VITTORIO
core  

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

“You are stealing our future in front of our very eyes.” The representation of climate change, emotions and the mobilisation of young environmental activists in Britain

open access: yesE-REA, 2021
“You are stealing our future in front of our very eyes.” These words from Greta Thunberg encapsulate two prominent themes in the global wave of environmental activism since 2018 and its discourse. First, climate change is represented as a “crisis” or an “
Sarah PICKARD
doaj   +1 more source

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