Results 111 to 120 of about 1,147,055 (357)

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

open access: yesAdvanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu   +13 more
wiley   +1 more source

Ode to Joy: discussions on creating a chorus of jubilation in education

open access: yesEducation in the North
In this dialogue, Stephen, Artistic Director of a non-profit arts organisation, and Kat, a former primary school teacher and Senior Lecturer in Education at a Post-1992 university, reflect on the nature of joy in informal and formal education spaces as ...
Kat Lord, Stephen Deazley
doaj   +1 more source

Magnetothermal‐Triggered Response and Self‐Healing of Recyclable and Reprocessable Nanocomposites for Actuation Systems

open access: yesAdvanced Functional Materials, EarlyView.
Developing recyclable materials for magnetic robotics that combine rapid response and self‐healing properties is challenging. Hence, this study focuses on the integration of magnetothermal nanoparticles into a dynamic sorbitol‐based vitrimer, a recyclable composite capable of remote actuation and self‐healing by magnetic heating.
Maria Weißpflog   +3 more
wiley   +1 more source

Priest and joy - from experiencing to proclaiming the Gospel

open access: yesDiacovensia, 2014
The author reflects on the topic of priesthood and joy, drawing inspiration from Pope Francis and his Apostolic Exhortation Evangelii Gaudium, and also from reflections of other authors, especially German theologian Walter Kasper.
Davor Vuković
doaj  

Using large corpus data for the reconstruction of cross-cultural concept differences: happiness and joy in West Slavic languages and in English

open access: yesLanguage and Cognition
Happiness is a complex concept that has been intensively researched from many perspectives, but the linguistic aspects of this phenomenon are still under-researched.
Lucie Saicová Římalová
doaj   +1 more source

The joy of writing – teach, practice, inspire! [PDF]

open access: yes, 2011
Writing is one of the most effective forms of recording thoughts and communicating across time and space. It is also the major focus of early years education when children strive to make the connection between sounds and their graphic representations ...
Ostrogska, Patrycja   +1 more
core  

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

open access: yesAdvanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus   +8 more
wiley   +1 more source

The Promise of Positive Psychology

open access: yesPsychological Topics, 2009
Positive Psychology has demonstrated its usefulness in studying and contributing to individual well being. The next big challenge for this new field is to help improving the social and cultural conditions in which people live.
Mihaly Csikszentmihalyi
doaj  

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