Results 271 to 280 of about 883,280 (384)

Electrospun Vanadium Pentoxide (V2O5) Nanofibers for Enhanced Humidity Sensing

Advanced Sensor Research, EarlyView.
Vanadium pentoxide (V2O5) nanofibers (NF) fabricated via electrospinning are analyzed and used for room‐temperature humidity sensing. Optimally performing porous NFs (∅ 200–500 nm) with high surface area (14.8 m2 g−1) are achieved at an annealing temperature of 500 °C.
Hankun Yang, Monsur Islam, Vanessa Trouillet, Martin Sommer, Jan G. Korvink, Uli Lemmer, Bharat Sharma   +6 more
wiley   +1 more source

Image encryption hiding algorithm based on digital time-varying delay chaos model and compression sensing technique. [PDF]

iScience
Jin B, Fan L, Zhang B, Lei R, Liu L.
europepmc   +1 more source

New approaches to stream ciphers [PDF]

, 1984
openaire   +2 more sources

Selective Co‐Assembly of Water‐Soluble Conjugated Polyelectrolyte with Discernable Fluorescence Modulation for Antibiotic Detection

Advanced Sensor Research, EarlyView.
PQx‐Ph, a water‐soluble conjugated polyelectrolyte, enables rapid and selective fluorescence‐based detection of structurally distinct antibiotics via supramolecular assembly modulation. It achieves nanomolar sensitivity under mild conditions and preserves reliable sensing performance across NOM‐rich and biologically relevant water matrices, supporting ...
Hyena Ji, Yesica Fernanda Florez‐Villabona, Youngsun Kim, Yerim Kim, Yongju Kim, Seungyun Baik, Young Hun Seo, Sehoon Kim   +7 more
wiley   +1 more source

Field-Programmable Gate Array-Based Implementation of Zero-Trust Stream Data Encryption for Enabling 6G-Narrowband Internet of Things Massive Device Access. [PDF]

Sensors (Basel)
Tsai WC.
europepmc   +1 more source

Rigid Macroporous Wood Microparticles Impart Universality and Scalability to Lightweight Foam Insulation

Advanced Sustainable Systems, EarlyView.
Rigid, lightweight foams for thermal insulation are produced using a universal and scalable method: results are compared between pilot plant trials, four wood residues, pulp, ocean water, and a biosurfactant. Two guidelines for using this method are suggested: use a distribution of rigid wood microparticle sizes and shapes and match the average ...
Elizabeth Dobrzanski, Jonas Schnell, Weijia Zhang, Elisa S. Ferreira, Janne Keränen, Prashant Agrawal, Yufeng Yuan, Richard Chen, Praphulla Tiwary, Emily D. Cranston   +9 more
wiley   +1 more source

A fine-grained reversible data hiding in encrypted domain based on the cipher-text redundancy of encryption process. [PDF]

Heliyon
Kong YJ, Zhang MQ, Jiang ZB, Zhang X, Jiang C, Di FQ.   +5 more
europepmc   +1 more source

Recycling and Sustainable Design for Smart Textiles − A Review

Advanced Sustainable Systems, EarlyView.
The article reviews recycling strategies and sustainable design approaches for smart textiles, emphasizing eco‐friendly materials, mechanical and chemical recycling methods, and circular economy principles. It explores challenges in separating embedded electronics and highlights recent innovations in sustainable textile technology.
Melkie Getnet Tadesse, Molla Tadesse Abate, Jörn Felix Lübben, Michael Rauch   +3 more
wiley   +1 more source

Color Image Encryption Based on an Evolutionary Codebook and Chaotic Systems. [PDF]

Entropy (Basel)
Cao Y, Song Y.
europepmc   +1 more source

A Stream Cipher Algorithm based on Nonlinear Combination Generator with Enhanced Security for Image Encryption

, 2012
Aissa Belmeguenai, Mohammed Redjimi, Nadir Derouiche   +2 more
openalex   +1 more source