Results 131 to 140 of about 250,290 (320)

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

open access: yesAdvanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu   +6 more
wiley   +1 more source

English as a Second Language teacher training practicum – exploring Polish university students’ experiences and perceptions – in search of supportive strategies

open access: yesKULTURA – PRZEMIANY – EDUKACJA
This study examines the experiences of Polish university students during their English as a Second Language (ESL) Teacher Training Practicum. By examining the challenges and transformations they undergo, we aim to understand their journey towards becoming educators.
openaire   +1 more source

(Un)markedness of trills : the case of Slavic r-palatalisation [PDF]

open access: yes, 2010
This paper evaluates trills [r] and their palatalized counterparts [rj] from the point of view of markedness. It is argued that [r]s are unmarked sounds in comparison to [rj]s which follows from the examination of the following parameters: (a) frequency ...
Zygis, Marzena
core  

High Energy Density Asymmetric Aqueous Supercapacitor Based on a 2D Manganese Carbide as a Positive Electrode

open access: yesAdvanced Functional Materials, EarlyView.
A circular route, involving upcycling of waste surgical masks, affords a Mn‐based layered carbide with porosity, redox activity and low work function. These features enable its effective operation as positive supercapacitor electrode in an aqueous asymmetric supercapacitor delivering 213 Wh L−1 energy density.
Debabrata Nandi   +7 more
wiley   +1 more source

Experiences and opportunities in teaching ukrainian students at the faculty of mining and geoengineering in AGH University of Science and Technology [PDF]

open access: yes, 2018
The paper presents the influence of various factors on the process of internationalisation of higher education in Poland, and particularly in AGH University of Science and Technology from the perspective of the Faculty of Mining and ...
Borowski, M., Сala, M.
core  

Polishness of some topologies related to word or tree automata

open access: yes, 2019
We prove that the B\"uchi topology and the automatic topology are Polish. We also show that this cannot be fully extended to the case of a space of infinite labelled binary trees; in particular the B\"uchi and the Muller topologies are not Polish in this
Carton, Olivier   +2 more
core   +1 more source

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

open access: yesAdvanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit   +5 more
wiley   +1 more source

Buszel, Kombajner, and Rels: Fisiak’s 1961 Corpus of English Borrowings in Polish Fifty Five Years Later

open access: yesStudia Anglica Posnaniensia, 2016
The onset of Professor Jacek Fisiak’s scholarly career is marked by his 1961 Ph.D. dissertation devoted to the lexical influence of English upon Polish. This study, conducted 55 years ago, offers a multilayered analysis and sets the standards of studies ...
Dylewski Radosław
doaj   +1 more source

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Home - About - Disclaimer - Privacy