Results 121 to 130 of about 137,751 (387)
Soft and Adhesive Cardiac Patch for Electrophysiological and Contraction Measurement
Advanced Science, EarlyView.This study developed an epicardial electronic patch with a modulus similar to that of the heart (approximately 65kPa), which can collect stable electrocardiogram signals and myocardial contractility on the surface of a dynamically beating heart. This is attributed to the hydrogen bond interaction formed between the amino and catechol groups in the ...
Wuliang Chen +10 more
wiley +1 more source
A Novel Method to Train Classification Models for Structure Detection in In Situ Spacecraft Data
Earth and Space ScienceWe present a method for creating spacecraft‐like data which can be used to train Machine Learning (ML) models to detect and classify structures in in situ spacecraft data.
K. Bergstedt, H. Ji
doaj +1 more source
Magnetic Reconnection as a Driver for a Sub-ion-scale Cascade in Plasma Turbulence [PDF]
, 2017 A new path for the generation of a sub-ion-scale cascade in collisionless space and astrophysical plasma turbulence, triggered by magnetic reconnection, is uncovered by means of high-resolution two-dimensional hybrid-kinetic simulations employing two ...
L. Franci +8 more
semanticscholar +1 more source
Advanced Electronic Materials, EarlyView.Ising machines are emerging as specialized hardware solvers for computationally hard optimization problems. This review examines five major platforms—digital CMOS, analog CMOS, emerging devices, coherent optics, and quantum systems—highlighting physics‐rooted advantages and shared bottlenecks in scalability and connectivity.
Hyunjun Lee, Joon Pyo Kim, Sanghyeon Kim
wiley +1 more source
Role of Z-pinches in magnetic reconnection in space plasmas
, 2014 A widely accepted scenario of magnetic reconnection in collisionless space plasmas is the breakage of magnetic field lines in X-points. In laboratory, reconnection is commonly studied in pinches, current channels embedded into twisted magnetic fields. No
Divin, Andrey +3 more
core +1 more source
The role of three-dimensional transport in driving enhanced electron acceleration during magnetic reconnection [PDF]
, 2017 Magnetic reconnection is an important driver of energetic particles in many astrophysical phenomena. Using kinetic particle-in-cell simulations, we explore the impact of three-dimensional reconnection dynamics on the efficiency of particle acceleration ...
J. Dahlin, J. Drake, M. Swisdak
semanticscholar +1 more source
Advanced Energy Materials, EarlyView.A weakly solvating ether solvent, 1,2‐dimethoxypropane (DMP), is proposed for use in localized high‐concentration electrolytes (LHCEs) for lithium metal batteries (LMBs). These DMP‐based LHCEs simultaneously suppress lithium metal corrosion and cathode degradation—two interrelated processes that accelerate calendar aging of LMBs.
Jisub Kim +14 more
wiley +1 more source
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.A skin‐conformal wearable device based on laser‐induced graphene is developed for continuous strain measurement across the circumference of the forearm for gesture recognition and hand‐tracking applications. Post material optimization, the strain sensor array is integrated with a wearable wireless readout circuit for real‐time control of a robotic arm,
Vinay Kammarchedu +2 more
wiley +1 more source
, 2022 Lecture slides for the course " Magnetic Reconnection" delivered by Lorenzo Sironi at the International School of Physics Enrico Fermi - Course 208 Foundations of Cosmic Ray Astrophysics.
openaire +2 more sources
Generalised models for torsional spine and fan magnetic reconnection
, 2011 Three-dimensional null points are present in abundance in the solar corona, and the same is likely to be true in other astrophysical environments.
A. K. Al-Hachami +26 more
core +2 more sources