Results 101 to 110 of about 1,362,310 (293)

Adaptive Hydrogels With Spatiotemporal Stiffening Using pH‐Modulating Enzymes

Advanced Functional Materials, EarlyView.
The chemomechanical coupling in an adaptive hydrogel is studied to further the development of adaptive hydrogels. This coupling is achieved by embedding a pH‐modulating enzyme in a pH‐responsive hydrogel. The enzymatic reaction can be triggered locally, which generates a pH‐decreasing wave throughout the system, increasing the crosslinking density and ...
Natascha Gray, Zoe Grämiger, André R. Studart, Rafael Libanori   +3 more
wiley   +1 more source

Leveraging Social Networks for Cyber Threat Intelligence: Analyzing Attack Trends and TTPs in the Arab World

IEEE Access
The primary objective of this study is to investigate cybercrime threat intelligence in the context of attack trends and tactics, techniques, and procedures (TTPs) employed by cyber attack groups targeting the Arab world.
Seokhee Lee, Aisha Abdu Hassan Mujammami, Kyounggon Kim   +2 more
doaj   +1 more source

A Digital Signature Scheme for Long-Term Security [PDF]

, 2014
In this paper we propose a signature scheme based on two intractable problems, namely the integer factorization problem and the discrete logarithm problem for elliptic curves.
Poulakis, Dimitrios, Rolland, Robert
core   +1 more source

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

Advanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong, Dohyean Kim, Jiyun Jeong, Taekyeong Kim, Soon‐sung Kwon, Junyoung Seo, Il Jeon, Im Doo Jung   +7 more
wiley   +1 more source

Android Malware Detection Based on Informative Syscall Subsequences

IEEE Access
The Android operating system commands a dominant market share of over 70% in the smartphone industry. However, this widespread usage has resulted in a concerning increase in malware applications.
Roopak Surendran, Md. Meraj Uddin, Tony Thomas, Gokul Pradeep   +3 more
doaj   +1 more source

Banking innovation and digital transformation as catalysts of infrastructure financing: Evidence from Indonesian banking [PDF]

Banks and Bank Systems
Type of the article: Research Article AbstractDigital transformation in the banking sector increasingly determines the direction of financial intermediation, including infrastructure financing, which requires long-term commitment.
Silviana Pebruary, Hadi Ismanto, Aida Nahar, Isna Amalia   +3 more
doaj   +1 more source

Digital Security & Grantcraft Guide : an Introduction Guide for Funders [PDF]

, 2017
Digital security breaches can cause harm to grantees, as well as their clients, beneficiaries, and partner organizations. These threats also pose a risk to grantmakers and to the larger strategies of impacted organizations.
Bryan Nunez, Elizabeth Eagen, Eric Sears, John Scott-Railton, Michael Brennan   +4 more
core  

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Unlocking Photodetection Mode Switching from a Simple Lateral Design

Advanced Functional Materials, EarlyView.
A simple lateral 2D perovskite photodetector capable of switching among transient, continuous, and dual transient/continuous photoresponse modes is achieved by integrating photoconductive effects with capacitive coupling from the SiO2/Si substrate. Such light‐programmable photodetection mode switching enables triple‐channel information transmission and
Zijun (June) Yong, Keng‐Te Lin, Joel van Embden, Taimur Ahmed, Yumeng Du, Dashen Dong, Yiwen Mai, Junlin Lu, Sumeet Walia, Baohua Jia, Tianyi Ma   +10 more
wiley   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source