Results 161 to 170 of about 3,425,848 (284)

Event‐Driven Elongation Monitor for Soft Devices Using a Deformation‐Activated Piezoconductive Switch

open access: yesAdvanced Materials Technologies, EarlyView.
A stretchable, event‐driven strain sensor with low energy consumption is developed using positive piezoconductive composites. These composites remain insulative when relaxed, while they become conductive when stretched. Their electrical characteristics are modifiable by the nickel's weight ratio and cross‐sectional geometry. Strain‐induced switching is
Yuji Isano   +5 more
wiley   +1 more source

National Technology Validation and Implementation Collaborative (NTVIC): Updated guidelines for establishing Forensic Investigative Genetic Genealogy (FIGG) programs. [PDF]

open access: yesForensic Sci Int Synerg
Wickenheiser RA   +33 more
europepmc   +1 more source

Wirelessly Powered Ingestible Capsule for Optical Stimulation of the Gastrointestinal Tract in Rodents

open access: yesAdvanced Materials Technologies, EarlyView.
An ingestible electronic capsule, ICOPS, enables non‐invasive optical gut stimulation in rodents. ICOPS features modular LEDs and optimized power transfer for robust, in vivo functionality. This cleanroom‐free, 3D‐printed platform offers a compact, scalable solution for optogenetically interfacing enteric neural circuits, promising advances in ...
Mohamed Elsherif   +9 more
wiley   +1 more source

Liquid Metal‐Exfoliated SnO2‐Based Mixed‐Dimensional Heterostructures for Visible‐to‐Near‐Infrared Photodetection

open access: yesAdvanced Optical Materials, EarlyView.
Two dimensional (2D) atomically thin materials hold significant promise for next‐generation photodetectors but are limited by low light absorption and scalability challenges. This study presents a high‐performance photodetector integrating liquid metal‐derived 2D SnO2 with CdTe, enabling efficient visible to near‐infrared detection and offering a ...
Shimul Kanti Nath   +15 more
wiley   +1 more source

Variability of sedation practices in palliative care unit in France: a six units retrospective analysis. [PDF]

open access: yesBMC Palliat Care
Pommier G   +6 more
europepmc   +1 more source

Enhanced THz Emission From Ultrathin Ta/Fe/Pt Spintronic Trilayers

open access: yesAdvanced Optical Materials, EarlyView.
Ultrathin Ta/Fe/Pt spintronic trilayers on MgO(100) substrates generate intense terahertz (THz) emission under femtosecond laser pulse excitation. Constructive interference of the emitted THz waves from Ta and Pt layers is maximized through crystallographic engineering of the Ta layer into a high‐resistivity fcc phase and optimization of the trilayer ...
Evangelos Th. Papaioannou   +8 more
wiley   +1 more source

How to deal with the criterion of severe mental distress for late termination of pregnancy? A scoping literature review and a content analysis of clinical ethics consultations. [PDF]

open access: yesBMC Med Ethics
Wetterauer C   +7 more
europepmc   +1 more source

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