Results 241 to 250 of about 3,331,180 (402)
Peatland forest fires threaten biodiversity, ecosystems, and human health in Southeast Asia, especially during the dry season. Limited in-situ data collection necessitates Long Range (LoRa) sensor-based remote monitoring for its long-range communication,
Nur Luqman Saleh+8 more
doaj
Progress on intelligent metasurfaces for signal relay, transmitter, and processor. [PDF]
Qian C, Tian L, Chen H.
europepmc +1 more source
Guide to Computer Network Security, 6th Edition
J. M. Kizza
semanticscholar +1 more source
Autonomous Control of Extrusion Bioprinting Using Convolutional Neural Networks
This work presents a novel computer vision system for high‐fidelity monitoring of extrusion‐based bioprinting and a correction system utilizing convolutional neural networks for error mitigation. This system has demonstrated high detection accuracy and extrusion correction abilities that advance the state of the art toward accelerated printing ...
Daniel Kelly+4 more
wiley +1 more source
Integrating Wi-Fi, Li-Fi, and BPL Technologies for a Secure Indoor Communication System. [PDF]
Eltokhy M+6 more
europepmc +1 more source
3D Nano‐architected Polymer Shell Enables Reconfigurable Stabilized Blue Phase Soft Crystals
Spherical polymer shells featuring nanostructure of blue phase (BP) disclinations form via in situ photo‐polymerization within BP liquid crystals, providing controlled anchoring for BP nucleation and growth at room temperature and beyond. This architected confinement enhances BP thermal stability over a broad temperature range while enabling dynamic ...
Sepideh Norouzi+8 more
wiley +1 more source
Power beacon-assisted energy harvesting symbiotic radio networks: Outage performance. [PDF]
Hung TC, Minh BV, Nguyen TN, Voznak M.
europepmc +1 more source
This study introduces a paper‐based biodegradable, humidity‐insensitive e‐nose for real‐time breath analysis, addressing challenges in existing technologies such as humidity interference, high costs, and environmental impact. Featuring hydrophobic polymer coatings, these sensors reliably detect VOCs even in high‐moisture environments.
Indrajit Mondal+2 more
wiley +1 more source
Local kernel renormalization as a mechanism for feature learning in overparametrized convolutional neural networks. [PDF]
Aiudi R+5 more
europepmc +1 more source