Results 101 to 110 of about 2,442,732 (352)

Biosecurity Primitive: Polymerase X‐based Genetic Physical Unclonable Functions

open access: yesAdvanced Science, EarlyView.
What if every cell line can carry an unforgeable genomic fingerprint—one that proves its origin, ensures its authenticity, and thwarts unauthorized duplication? Here, CRISPR‐induced DNA lesions paired with TdT‐mediated repair produce robust, unique, and unclonable genetic signatures—advancing the concept of molecular Physical Unclonable Functions (PUF)
Zikun Zhou   +7 more
wiley   +1 more source

Heterointerface‐Modulated Synthetic Synapses Exhibiting Complex Multiscale Plasticity

open access: yesAdvanced Science, EarlyView.
An asymmetric dual‐gate heterointerface‐regulated artificial synapse (HRAS) is developed, employing distinct ion concentrations and dielectric coupling to form precise dual‐interface channels. Through lateral modulation, HRAS realizes, for the first time, the intricate interplay of lateral inhibition/enhancement and multi‐level short‐ and long‐term ...
Xingji Liu   +14 more
wiley   +1 more source

UV‐Triggered Cascading Degradation of Silicone Elastomer via Self‐Fluoride Amplification

open access: yesAdvanced Science, EarlyView.
UV‐triggered degradable materials offer proficient control of functional lifetime, while having issues with trigger efficiency. This work enhances the UV‐triggered degradation mechanism of silicone elastomer by introducing the UV‐initiated synergetic fluoride self‐amplification. The silicone composite shows excellent mechanical properties and on‐demand
Yoon‐Nam Kim   +5 more
wiley   +1 more source

Transformers: A Security Perspective

open access: yesIEEE Access
The Transformers architecture has recently emerged as a revolutionary paradigm in the field of deep learning, particularly excelling in Natural Language Processing (NLP) and Computer Vision (CV) applications.
Banafsheh Saber Latibari   +10 more
doaj   +1 more source

Smart grid and nuclear power plant security by integrating cryptographic hardware chip

open access: yesNuclear Engineering and Technology, 2021
Present electric grids are advanced to integrate smart grids, distributed resources, high-speed sensing and control, and other advanced metering technologies. Cybersecurity is one of the challenges of the smart grid and nuclear plant digital system.
Niraj Kumar   +2 more
doaj  

Fully Automated Deep Learning Enabled Miniature Mass Spectrometry System for Psychoactive Therapeutic Drug Monitoring

open access: yesAdvanced Science, EarlyView.
This study presents a fully automated miniature mass spectrometry system for high‐throughput therapeutic drug monitoring. Integrating magnetic solid‐phase extraction, self‐aspiration sampling miniature mass spectrometer, and U‐net deep learning quantitative algorithm, it achieves rapid (8 samples/30 min), precise (R2 > 0.99, RSD < 10%), and portable ...
Yuanhao Zhou   +10 more
wiley   +1 more source

Security Challenges in Automotive Hardware/Software Architecture Design [PDF]

open access: green, 2013
Florian Sagstetter   +9 more
openalex   +1 more source

36‐Channel Spin and Wavelength Co‐Multiplexed Metasurface Holography by Phase‐Gradient Inverse Design

open access: yesAdvanced Science, EarlyView.
A single‐cell metasurface is designed to multiplex holographic images across both spin and wavelength channels using a single‐phase map. By employing inverse design and automatic differentiation, the metasurface achieves 36 channel multiplexing across the visible to near‐infrared spectrum.
Cherry Park, Youngsun Jeon, Junsuk Rho
wiley   +1 more source

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