Results 51 to 60 of about 19,996 (261)

Linear and Programmable Long‐Term Plasticity in PECVD Amorphous SiC Memristors

Advanced Electronic Materials, EarlyView.
Stoichiometry‐engineered PECVD amorphous SiC memristors exhibit highly linear and programmable long‐term synaptic plasticity with a nonlinearity as low as 0.08. By controlling the local bonding environment, stable multilevel conductance updates are achieved, enabling robust neural‐network classification on MNIST and CIFAR‐10 and highlighting amorphous ...
Qin Liu, Omesh Kapur, Bohao Ding, Fangnan Chen, Bingkai Ding, Ruomeng Huang, C. H. Kees de Groot   +6 more
wiley   +1 more source

X‐Ray TID Suppresses Inhibitory Plasticity of SnO‐Based Memristors and Its Impact on Neuromorphic Computation

Advanced Electronic Materials, EarlyView.
X‐ray irradiation suppresses inhibitory plasticity in SnO‐based volatile memristors, reducing nonlinearity and variability while improving neuromorphic learning accuracy. Despite a reduced dynamic range, irradiated devices achieve more stable and linear synaptic updates, leading to enhanced CNN performance.
Aiden Graham, Zohreh Hajiabadi, Alexander H. Wang, Asep Nugroho, Om K. Prasad, Uma Sankar Rout, Christian Patzig, Irwan Purnama, Liam Godfrey, Marcello Borri, Bingkai Ding, Harold M. H. Chong, Firman M. Simanjuntak   +12 more
wiley   +1 more source

FastCat: Autonomous Discovery of Multielement Layered Double Hydroxide Alloy Catalysts for Alkaline Oxygen Evolution Reaction

Advanced Intelligent Discovery, EarlyView.
A machine learning‐guided self‐driving laboratory screened over 500 nickel‐based layered double‐hydroxide catalysts for alkaline oxygen evolution. Out of the eight metals, the robot uncovered a quaternary Ni–Fe–Cr–Co catalysts requiring only 231 mV overpotential to reach 20 mA cm−2.
Nis Fisker‐Bødker, Enzo Raffaele Moretti, Jin Hyun Chang, Tejs Vegge   +3 more
wiley   +1 more source

Single‐Step Analog In‐Memory Matrix Computation in Three‐Dimensional Circuits

Advanced Intelligent Systems, EarlyView.
A wooden model illustrates a 3D memristive array designed for single‐step kernel convolutions. It shows how two‐dimensional input data are mapped into the 3D array and convolved in parallel with stored kernels. Color‐coded connection points represent programmed memory‐element values, with each color corresponding to a specific kernel weight.
Alireza Jaberi Rad, Koushik Kumar, Fatemeh Kiani, Yi Huang, Ali Abdel‐Maksoud, Zheshun Xiong, Yunzhi Ling, Wuyu Zhao, Qiangfei Xia   +8 more
wiley   +1 more source

Limits of Design and Technique: Lina Bo Bardi Staircases

VLC Arquitectura
Staircases, a part of architectural circulation and structure, can become a unique design value with the application technique that directs design and functionality.
Muammer Yaman, Esma Eroğlu
doaj   +1 more source

Encoding and Encryption via Dual‐Wavelength 3D Digital Light Processing

Angewandte Chemie International Edition, EarlyView.
Multi‐wavelength 3D DLP printing enables information encoding that can be encrypted on demand by applying orthogonal stimuli within a single material to trigger complementary responses. The 405 nm LED of the printer fabricates complex 3D geometries, while the 365 nm LED activates spiropyrans photochromism to program information into the structure ...
Finn Kröger, Michał P. Świątek, Eva Blasco   +2 more
wiley   +1 more source

How to Protect Staircases in Case of Fire in Mid-Rise Buildings. Real Scale Fire Tests

Safety & Fire Technology, 2019
Aim: The aim of the analysis was to investigate how smoke would spread in the building in the case of fire, and how to protect staircases without a pressure differential system (PDS). It was assumed that a ventilation system should: prevent the staircase
Grzegorz Kubicki , Izabela Tekielak-Skałka , Marcin Cisek   +2 more
doaj   +1 more source

Atypical Attentional Effort During Visual Search in Autistic Adults: Evidence From Task‐Evoked Pupillary Responses

Autism Research, EarlyView.
ABSTRACT According to prevalent views, autistic individuals have a stronger tendency to allocate attention to details, as supported by reports of enhanced visual search performance. However, both the dynamics and the types of information involved in attentional guidance in autism are not fully understood.
Zainab Naaran, Amit Yashar
wiley   +1 more source

Visual Responsivity in Autism: Measuring Visual Responses in Autistic and Non‐Autistic Adults Using Psychophysics, fMRI, and EEG

Autism Research, EarlyView.
ABSTRACT Autistic individuals frequently report heightened sensitivity to visual stimuli, often described as discomfort in environments with bright or flickering lights. These experiences are hypothesized to reflect underlying differences in sensory gain or neural hyperexcitability; however, findings across studies have yielded mixed results, likely ...
Daniela L. Seczon, Kristin M. Woodard, Tamar Kolodny, Hannah M. Rea, Mark Pettet, Sara Jane Webb, Scott O. Murray   +6 more
wiley   +1 more source

Power balance control strategy for staircase modulation based on improved particle swarm optimization algorithm

Gong-kuang zidonghua, 2015
In view of problem of unbalanced output power of each H-bridge for staircase modulation of cascaded multilevel inverter, a power balance control strategy for staircase modulation of adjusting pulse switching angle was proposed, which realized power ...
YE Manyuan, HUANG Kaifeng
doaj   +1 more source