Results 71 to 80 of about 12,548,872 (256)

Nevada National Security Site Waste Acceptance Criteria [PDF]

open access: yes, 2010
This document establishes the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) Nevada National Security Site Waste Acceptance Criteria (NNSSWAC).
National Security Technologies, LLC
core   +1 more source

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

open access: yesAdvanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali   +16 more
wiley   +1 more source

Mobile Security: Threats, Defences, and Best Practices

open access: yes
Mobile phones are an integral part of our daily life, however, their portability and connectivity make them vulnerable to cybercriminals as prime targets. This paper examines malware, phishing, network-based threats, and data leakage as the main focus of
Robinson, Keagan
core   +1 more source

Architecture‐Driven Functional Coupling in Vertically Aligned Nanocomposites

open access: yesAdvanced Functional Materials, EarlyView.
Vertically aligned nanocomposites define a growth‐engineered architecture in which vertical interfaces, strain fields, defect pathways, and phase connectivity are created simultaneously. This review shows how these architectural features couple ferroic, optical, ionic, electrochemical, and device responses, establishing design rules and open challenges
Md Shatil Islam‐Shanto   +4 more
wiley   +1 more source

Research on influencing factors and spatial heterogeneity of farmland net primary productivity based on the mobile-UNet model: a case study of Shanghai

open access: yesGeocarto International
Urbanization threatens smallholder agriculture, vital for global food security. This study uses Shanghai as a case, applying 2-m images and an improved Mobile-UNet with data augmentation to enhance the recognition of fragmented farmland.
Jiahao Li, Jiaqi Zhang, Xuepeng Shi
doaj   +1 more source

Security in Mobile Networks: Communication and Localization [PDF]

open access: yes, 2013
Nowadays the mobile networks are everywhere. The world is becoming more dependent on wireless and mobile services, but the rapid growth of these technologies usually underestimates security aspects.
GIURLANDA, FRANCESCO
core  

Biphasic Co‐Delivery of Curcumin and 5‐FU using 3D‐Printed Dissolving Microneedles for Skin Cancer Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
Using pixel‐aware digital light processing, the authors created high‐resolution, dissolvable microneedles from a PEGDA/VP matrix. These microneedles encapsulate curcumin and 5‐fluorouracil and dissolve in the skin, co‐delivering drugs directly to tumours.
Rutuja N. Meshram, Dimitrios A. Lamprou
wiley   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

open access: yesAdvanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long   +26 more
wiley   +1 more source

Mobile phone applications used to monitor age-related macular degeneration

open access: yesAnnales Academiae Medicae Silesiensis
Introduction: Age-related macular degeneration (AMD) is a leading cause of vision loss among elderly individuals. The aim of the study was to analyze the practical value of available mobile applications used to monitor AMD. Material and methods: Between
Anna Rogalska, Ewa Kurzak
doaj   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

open access: yesAdvanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son   +20 more
wiley   +1 more source

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