Results 101 to 110 of about 35,623,559 (303)

A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation

Advanced Science, EarlyView.
A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu, Minmin Mao, Beltzane Garcia Cirera, Hao Ye, Xiangzhong Chen, Josep Puigmartí‐Luis, Ni Qin, Salvador Pané   +7 more
wiley   +1 more source

Creating a digital twin in meteorological forecasting for a smart city on a mobile platform

, 2023
The article discusses the application of the concept of a digital twin in the field of weather forecasting to create a smart city. A digital twin is a virtual replica of a real object or process that reflects its state in real time.
Doroshenko, A.Y., Haidukevych, V.O.
core  

The Importance of Metal‐Organic Framework Linker Atoms for CO2 Reduction: A DFT Study

Advanced Science, EarlyView.
Using DFT, we examine the role of linker atoms in CO2 reduction on copper‐based metal organic frameworks (Cu MOFs). Our calculations reveal that linker atoms may serve as both CO2 and H‐shuttling sites and suggest linker electrostatics as a descriptor for linker activity. ABSTRACT Although the metal within the secondary building unit of a metal‐organic
Ugochukwu Nwosu, Samira Siahrostami
wiley   +1 more source

Digital Twin and Cybersecurity in Additive Manufacturing

Journal of Cybersecurity Education, Research & Practice
Additive manufacturing (AM) has been applied to automotive, aerospace, medical sectors, etc., but there are still challenges such as parts’ porosity, cracks, surface roughness, intrinsic anisotropy, and residual stress because of the high level of ...
Lidong Wang
doaj  

Ferroelectric Devices for In‐Memory and In‐Sensor Computing

Advanced Science, EarlyView.
Inspired by biological systems, in‐memory and in‐sensor computing overcome von Neumann bottlenecks. Ferroelectric devices can mimic synaptic functions and sense stimuli like light or force, therefore are ideal for these paradigms. This review introduces the ferroelectric devices applied for in‐memory and in‐sensor computing, covering their structures ...
Hong Fang, Ronghuan Xie, Qiang Cao, Shishen Yan, Xiaolin Wang, Limei Zheng   +5 more
wiley   +1 more source

Rethinking digital twin: Introducing digital risk twin for disaster risk management

npj Natural Hazards
The digital risk twin (DRT) adapts digital twin (DT) for disaster risk management (DRM) by integrating automated and manual data collection methods, such as IoT, remote sensing, surveys and field observations, while incorporating human-in-the-loop ...
Saman Ghaffarian
doaj   +1 more source

DTCNS: A python toolbox for digital twin-oriented complex networked systems

SoftwareX
Digital Twin-Oriented Complex Networked System (DT-CNS) is a modelling paradigm aiming at the representation and analysis of real-world networked systems.
Jiaqi Wen, Bogdan Gabrys, Katarzyna Musial   +2 more
doaj   +1 more source

Development of a Digital Twin for a Cartesian Robotic Arm

embargoed_20270411The Digital Twin (DT) paradigm has emerged as a key enabler of industrial innovation, due to its ability to digitally replicate physical systems with the final aim to optimize performance, reduce costs, and support informed decision ...
SEDUSI, MARCO
core  

Early Retinal UCHL1 Dysregulation Coupled With Synaptic Loss Reflects Alzheimer's Disease Severity

Advanced Science, EarlyView.
This study identifies synapse‐enriched deubiquitinase UCHL1 as an early Aβ‐responsive regulator of retinal synaptopathy in Alzheimer's disease. Retinal UCHL1 loss accompanies excitatory synapse degeneration, p75NTR activation, and neuroinflammation, and predicts Braak stage and cognitive decline. Aβ42 fibrils trigger synaptic and UCHL1 depletion before
Altan Rentsendorj, Jean‐Philippe Vit, Alexandre Hutton, Yosef Koronyo, Saba Shahin, Edward Robinson, Ernesto Barron, Anthony Rodriguez, Ousman Jallow, Julia Sheyn, Bhakta Prasad Gaire, Lalita Subedi, Miyah R. Davis, Barathan Gnanabharathi, Alexander V. Ljubimov, Stuart L. Graham, Vivek K. Gupta, Mehdi Mirzaei, Debra Hawes, Katlin Silm, Keith L. Black, Lon S. Schneider, Alfredo A. Sadun, Jesse G. Meyer, Dieu‐Trang Fuchs, Maya Koronyo‐Hamaoui   +25 more
wiley   +1 more source

Digital Twin Technology for Tool Condition Monitoring: A Review of Recent Research

Journal of Advanced Mechanical Sciences, 2023
This research review article examines the use of Digital Twin technology (DT) in Tool Condition Monitoring (TCM). DT is a powerful technology that enables the creation of an exact digital replica of real-world entities, such as machines and tools ...
Ganeshkumar S
doaj