Results 111 to 120 of about 1,875,197 (298)

Changing the Metaphor: Cyberspace as a Place

open access: yes, 2003
Cyberspace is quickly becoming an alternative “place” for everyday economic, cultural, and other human activities. It ought, therefore, to be designed according to the principles, theories, experiences, and practices that have been guiding physical ...
Y. Kalay, J. Marx
core  

Molecularly Engineered Wing‐Shaped Azobenzene Memristors for Logic‐in‐Memory and Edge Visual Intelligence

open access: yesAdvanced Science, EarlyView.
Rational engineering of terminal substituents in symmetric azobenzene‐based molecules enables precise control over conformationally coupled charge‐transfer processes. This design yields tunable nonvolatile resistive memory behaviors, ranging from write‐once‐read‐many‐times (WORM) to rewritable switching.
Yanze Liu   +11 more
wiley   +1 more source

Enhanced anomaly traffic detection framework using BiGAN and contrastive learning

open access: yesCybersecurity
Abnormal traffic detection is a crucial topic in the field of network security. However, existing methods face many challenges when processing complex high-dimensional traffic data.
Haoran Yu   +4 more
doaj   +1 more source

Cyberspace Security for Future Internet [PDF]

open access: yesSecurity and Communication Networks, 2018
Dafang Zhang   +4 more
openaire   +2 more sources

Harnessing Large‐Scale Multi‐Omics Data for Risk Prediction and Deep Phenotyping of Valvular Heart Diseases in the General Population

open access: yesAdvanced Science, EarlyView.
Large‐scale UK Biobank analyses identify clinical and proteomic signatures for early prediction of valvular heart disease and its subtypes. Proteins add predictive value for VHD, AVS, and MVR, with outcome‐specific compact panels showing translational potential. Multi‐layer evidence highlights matrix remodeling, protease regulation, immune inflammation,
Zhihao Jiang   +10 more
wiley   +1 more source

Texas National Security Review: The Changing Face of War Vol. 9, Issue 1, 2026 [PDF]

open access: yes
TABLE OF CONTENTS FOUNDATION 2 The Changing Face of War—And of Our Work Adam Klein and Joseph Maguire SCHOLAR 8 Wars of the Greater Middle East, 1945–92 Carter Malkasian 28 Threading the Needle: The Logic of Conventional Coercion in Nuclear ...
Texas National Security Review
core   +1 more source

Changing Homeland Security: Ten Essential Homeland Security Books [PDF]

open access: yes, 2007
This article appeared in Homeland Security Affairs (February 2007) v.3 no.1This article presents what I consider to be ten essential homeland security books. The list is personal and provisional. The discipline is too new to have a canon.
Bellavita, Christopher
core   +1 more source

The sixth United Nations GGE and international law in cyberspace

open access: yes, 2021
Last week, the 25-member UN “Group of Governmental Experts on Advancing Responsible State Behaviour in Cyberspace in the Context of International Security” (GGE) completed its work by adopting a consensus final report. This article examines those aspects
Schmitt, Michael
core   +1 more source

Bipolar Palladium Membrane Enabling Crossover‐Free Selective Proton Transport

open access: yesAdvanced Science, EarlyView.
This study introduces a crossover‐free bipolar palladium membrane that transports protons selectively via reversible Pd/PdHx absorption–desorption and lattice hydrogen diffusion, overcoming the conductivity–selectivity trade‐off of polymer membranes. It enables water‐fed Li‐mediated ammonia synthesis, achieving 51% Faradaic efficiency and stable 12 h ...
Jiyeon Baek   +11 more
wiley   +1 more source

Strategy of Triple‐Gradient in Binary Pixels for Flexible Pressure Sensing with High Sensitivity and Wide‐Range Linearity

open access: yesAdvanced Science, EarlyView.
A flexible pressure sensor with triple‐gradient design of conductivity, modulus, and dimension in binary micro‐dome pixels is proposed. Based on precisely‐designed CNT/PDMS matrix, the device exhibits a linear sensitivity of 974.1 kPa−1 across range up to 1.8 MPa (R2 > 0.99), offering an effective strategy for potential applications in healthcare ...
Yifan Liu   +9 more
wiley   +1 more source

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