Results 101 to 110 of about 309,726 (309)

Multimodal Soft Surgical Robots Enabled by Eco‐Degradable, Sterilizable Polymers and Transient Electronics

open access: yesAdvanced Functional Materials, EarlyView.
A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe, 
Minseong Chae   +27 more
wiley   +1 more source

Video, memory and identity : my body, my history

open access: yes, 2004
Bibliography: leaves 45-47.This explication is an inquiry into familial images of the past and the relationship of these images to history, memory and the present. Because some of these relationships are problematic, alternative ways of looking at memory
Higgs, Jo
core  

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben   +6 more
wiley   +1 more source

Pamięć nieumarła. Czytając Kazimierza Wykę w Polsce roku 2016

open access: yesTeksty Drugie, 2016
In Western Europe, memory studies are marked by an effort to give voice to those silenced by dominant narratives. In Poland, meanwhile, the current ‘memory turn’ openly flirts with post-truth and paves the way for a new hegemony.
Joanna Tokarska-Bakir
doaj  

Algorithmic Personalization, Human Rights and Individual/Collective Digital Memory Legislation

open access: yes, 2020
The emergence of the unprecedented volume of digital data and the deployment of AI-driven systems for their processing has significant implications for individual and collective remembrance.
Makhortykh, Mykola, Bastian, Mariella
core  

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu   +7 more
wiley   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand   +13 more
wiley   +1 more source

The Bicentennial turn. History overturned by memory

open access: yes, 2017
In 2010 Chile inaugurated its Museo de la Memoria y los Derechos Humanos (The Museum of Memory and Human Rights) as part of the commemoration of the Bicentennial of Independence.
Lleras Figueroa, Cristina
core  

Memristor‐Driven Active‐Matrix Organic Light‐Emitting Diode for Energy Efficient and High‐Resolution Displays

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates that memristors can replace conventional 2T–1C driving circuits with simplified 1T–1 m architectures by exploiting resistance switching. With ultra‐low switching voltages (< ±0.2 V) and multi‐level resistance states, the memristors precisely control the current injected into organic light‐emitting diodes (OLEDs).
Dong Hyun Kim   +6 more
wiley   +1 more source

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