Results 31 to 40 of about 929 (247)

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Charm pendants found among the Roman-time antiquities of the south-eastern Baltic region

open access: yesВестник археологии, антропологии и этнографии, 2020
The article is aimed at tracing the origin of Roman pendants (referred to as ‘charms’ in Baltic archaeology), dating them and, if possible, determining their semantic meaning. The analysis of these artefacts, found among the antiquities from the mouth of
V.I. Kulakov
doaj   +1 more source

Prussians in the Forces of Varmia Bishopry in the Middle Ages [PDF]

open access: yes, 1990
The role which Prussians played in mediaeval Varmian society depended to a great extent of their military value. That is why their greatest importance falls on the 14th century when the Varmian domain, whose economy and civilisation developed then ...
Ptak, Jan
core  

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

open access: yesAdvanced Materials, EarlyView.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh   +11 more
wiley   +1 more source

Membrane‐Bound Multimodal Plasmonic Transducers for Noninvasive, In Situ Monitoring and Control of CAR T Cells Against Heterogeneous Solid Tumors

open access: yesAdvanced Materials, EarlyView.
Membrane‐bound multimodal transducers enable longitudinal ultrasound‐guided photoacoustic monitoring and in situ thermal control of CAR T cells in heterogeneous solid tumors. Imaging correlates T cell trafficking with tumor response, distinguishing responders from nonresponders.
Myeongsoo Kim   +14 more
wiley   +1 more source

Electrolyte Engineering Challenges and Opportunities for Next‐Generation Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Aqueous ammonium‐ion batteries (AAIBs) face a hydrogen‐bond paradox: the HB network enables fast NH4+ transport but triggers water decomposition. This review dissects this dilemma, evaluates multiple electrolyte engineering strategies, and outlines four future directions for next‐generation AAIB design ABSTRACT Aqueous ammonium‐ion batteries (AAIBs ...
Zi‐Hang Huang   +6 more
wiley   +1 more source

Immanuel Kant, Alexander von Humboldt and the Tequendama Fall. Two Prussians linked by Geography

open access: yesHiN - Alexander von Humboldt im Netz. Internationale Zeitschrift für Humboldt-Studien, 2018
Zusammenfassung Immanuel Kant erwähnt in seiner Physische Geographie den Wasserfall vom Rio Bogotá in Südamerika, der als Salto del Tequendama bekannt ist und in der Nähe der Hauptstadt Kolumbiens, in Bogotá, liegt.
Vicente Durán Casas
doaj   +1 more source

URGENT EDUCATION PROBLEMS OF KLAIPĖDA REGION IN THE 1ST HALF OF 20TH CENTURY [PDF]

open access: yes, 2014
Baltic tribes had much in common, though differences between them also existed – they used to be separated by rivers, marshlands, lakes, wastelands and woods.
Raudys, Vidimantas; Klaipėda University
core   +1 more source

Selective Laser Sintering and Graphitization for Mono‐Matrix Unibody Fabrication of Integrated Stereo‐Circuit and Stereo‐Fluidic Wearable Electronics

open access: yesAdvanced Materials, EarlyView.
A novel selective laser sintering and graphitization (SLSG) 3D printing technology enables unibody fabrication of compacted insulating structures and conductive circuits in fluidic‐integrated wearable electronics through adaptive photonic modulation.
Li Zhang, Wing Cheung Mak
wiley   +1 more source

Das Opfern des Schweins in der baltischen Tradition
Žrtvovanje svinje v baltskem izročilu

open access: yesStudia Mythologica Slavica, 2009
/Pig Sacrifice in Baltic Traditions/ The article analyzes pig sacrifice and the use of pork as a ritual dish in customs connected with sowing and practiced by descendants of the Prussians.
Nijolė Laurinkienė
doaj   +1 more source

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