Results 121 to 130 of about 218,995 (282)
Advanced Healthcare Materials, EarlyView.This work presents ARC‐3D, a soft 3D model that recreates how brain support cells, called astrocytes, react to oxidative stress. The system visualizes rapid calcium changes and inflammatory signals, and shows how the drug KDS12025 can protect cells from damage. ARC‐3D offers a simple, reliable way to study early drivers of brain inflammation.
Ju‐Kang Kim +6 more
wiley +1 more source
Analysis on Nonlinear Dynamic Characteristic of Synchronous Generator Rotor System
Complexity, 2019 This paper focuses on the swing oscillation process of the synchronous generator rotors in a three-machine power system. With the help of bifurcation diagram, time history, phase portrait, Poincaré section, and frequency spectrum, the complex dynamical ...
Xiaodong Wang, Caiqin Song
doaj +1 more source
Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture
Advanced Healthcare Materials, EarlyView.This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus +9 more
wiley +1 more source
Network algebra for synchronous dataflow [PDF]
, 2013 We develop an algebraic theory of synchronous dataflow networks. First, a basic algebraic theory of networks, called BNA (Basic Network Algebra), is introduced. This theory captures the basic algebraic properties of networks.
Bergstra, J. A. +2 more
core +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced 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
Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source
Welcome to Hell. Dante’s “Inferno” in Valerio Evangelisti’s Eymerich Cycle [PDF]
Parole Rubate, 2019 The paper examines how Valerio Evangelisti took inspiration from Dante’s Inferno for his Eymerich saga. Evangelisti considers the Middle Ages a mirror of the present and depicts history as a complex system of interrelated events and characters which are ...
Fabrisio Di Maio
doaj
Advanced Materials, EarlyView.A neuromorphic computing system exploiting opto‐ionic modulation in lead halide perovskite microcrystals demonstrates high‐dimensional reservoir dynamics with diffraction‐limited node resolution. Leveraging ultrafast excited‐state interactions, it achieves efficient computation (800 pJ/node‐operation), robustly distinguishing 4‐bit pulse sequences ...
Philipp Kollenz +7 more
wiley +1 more source
Cáncer sincrónico: neoplasias ginecológicas concurrentes de cuello, ovario y trompa. Caso clínico
Revista Chilena de Obstetricia y Ginecología, 2011 Tumores ginecológicos primários dobles sincrónicos son relativamente frecuentes. Sin embargo los triple sincrónicos son extremadamente raros, más aún si uno de ellos es un tumor ginecológico extremadamente infrecuente, como es el cáncer de la trompa de ...
Bárbara Castro Martín +3 more
doaj
Tower bells and time zones, a history of synchronization
, 2014 9 pages, 3 figures in color, in Italian with English ...
openaire +2 more sources