Results 81 to 90 of about 2,955,878 (304)
Discover Applied SciencesThe Darknet marketplace, operating on anonymous communication techniques, has become a central hub for illicit trade, enabling elusive vendors to engage in illegal activities.
Xuan Zhang +6 more
doaj +1 more source
Applied SciencesExploring homogeneous dense groups is one of the important issues in social network structure measurement. k-core decomposition and core member filtering are common methods to uncover homogeneous dense groups in a network.
Zeyu Zhang +7 more
doaj +1 more source
ACHIEVING SUSTAINABLE SECURITY â€" VULNERABLE PUBLIC GOOD IN THE CONTEXT OF A NONPOLAR SECURITY ENVIRONMENT. SHIFTS IN THE CONCEPT OF SECURITY [PDF]
It is important to start our assumptions from the fact that, from some economistsâ€(tm) point of view, most of the cases which were considered examples of actual public goods were found to be wrong.
Caragin Andreea Raluca +2 more
core
Evolution of Materials and Device Stacks for HfO2‐Based Ferroelectric Memories
Advanced Materials Interfaces, EarlyView.This review summarizes engineering strategies for HfO2 based ferroelectric memories with focus on FeCAP and FeFET structures. It describes how dopant design, stress effects, and interface engineering improve the bulk ferroelectric response. It further discusses how channel engineering supports reliable memory characteristics and scalable integration ...
Eunjin Kim, Jiyong Woo
wiley +1 more source
Applied SciencesThe electric network frequency (ENF), often referred to as the industrial heartbeat, plays a crucial role in the power system. In recent years, it has found applications in multimedia evidence identification for court proceedings and audio–visual ...
Yujin Li +4 more
doaj +1 more source
Security in BioMedical Research publications [PDF]
European Heart Journal, 2020 Bamba Gaye +3 more
openaire +2 more sources
Social security, redistribution and public opinion [PDF]
, 1999 This CASEbrief summarises 'Social security, selective universalism and patchwork redistribution' by John Hills and Orsolya Lelkes in British Social Attitudes, the 16th Report: Who shares New Labour values? edited by R. Jowell, J. Curtice, A.
Hills, John, Lelkes, Orsolya
core
Anti‐Slip Material‐Based Strategies and Approaches
Advanced Materials Technologies, EarlyView.This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani +3 more
wiley +1 more source
Chemically Doped Conductive Polymers for Wearable Health Monitoring
Advanced Materials Technologies, EarlyView.Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo +5 more
wiley +1 more source
Elements of public security [PDF]
, 2006 Public Security regarded as a system comprises its surroundings (cause and effect relations with other systems, etc), function (aims, jobs, tasks, etc) and structures (people, means, their interconnectedness, etc). This means that public security can be understood as a state (from the aspect of surroundings), a set of very different jobs performed to ...
Milošević, Goran, Subošić, Dane
openaire