Results 221 to 230 of about 535,713 (347)

Recent Advances on Thermochromic Inks for Security Applications

Advanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira, Andreia Araújo, Elvira Fortunato, Rodrigo Martins, Marta C. Corvo, Emanuel Carlos   +5 more
wiley   +1 more source

A secure data sharing scheme based on broadcast signcryption in data center. [PDF]

PLoS One
Dong R, Li Y, Zhu L.
europepmc   +1 more source

Fast Three-Input Multipliers over Small Composite Fields for Multivariate Public Key Cryptography

, 2015
Haibo Yi, Weijian Li
openalex   +1 more source

Hydrogel‐Based Functional Materials: Classifications, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Conductive hydrogels have emerged as promising materials for smart wearable devices due to their outstanding flexibility, multifunctionality, and biocompatibility. This review systematically summarizes recent progress in their design strategies, focusing on monomer systems and conductive components, and highlights key multifunctional properties such as
Zeyu Zhang, Zao Cheng, Patrizio Raffa
wiley   +1 more source

Secure data transmission through fractal-based cryptosystem: a Noor iteration approach. [PDF]

Sci Rep
Negi D, Kumar R, Kumar V, Dhaka A.
europepmc   +1 more source

Identifying Physical Interactions in Contact‐Based Robot Manipulation for Learning from Demonstration

Advanced Robotics Research, EarlyView.
Robots can learn manipulation tasks from human demonstrations. This work proposes a versatile method to identify the physical interactions that occur in a demonstration, such as sequences of different contacts and interactions with mechanical constraints.
Alex Harm Gert‐Jan Overbeek, Herman van der Kooij, Douwe Dresscher, Mark Vlutters   +3 more
wiley   +1 more source

A secure group-based authentication protocol for IoVT in 5G-enabled smart transportation and road safety systems. [PDF]

Sci Rep
Singh G, Sharma S, Saudagar AKJ, Kumar S.   +3 more
europepmc   +1 more source

Continual Learning for Multimodal Data Fusion of a Soft Gripper

Advanced Robotics Research, EarlyView.
Models trained on a single data modality often struggle to generalize when exposed to a different modality. This work introduces a continual learning algorithm capable of incrementally learning different data modalities by leveraging both class‐incremental and domain‐incremental learning scenarios in an artificial environment where labeled data is ...
Nilay Kushawaha, Egidio Falotico
wiley   +1 more source

WAWA: Wavelet Analysis-Based Watermarking Authentication for GNSS Civil Signal with Immediate Symbol-Level Verification. [PDF]

Sensors (Basel)
Tang X, Tang X, Lin H, Wu Y, Sun G.
europepmc   +1 more source

SMSDI: Secure Multiservice Spatial Data Infrastructure using Public Key Cryptography

Nikhil B. Khandare
openalex   +2 more sources