News
Enhancing CDR with adaptive fusion of positive and negative feedback
13+ hour, 5+ min ago (140+ words) The Deep User Preference Gating Transfer for Cross-Domain Recommendation (DUPGT-CDR) framework improves CDR by separately encoding high and low user feedback from the source domain and adaptively fusing these signals using a gating network. This mechanism enables more accurate transfer…...
KRICT, world’s first 4D printing technology using waste sulfur enables self-actuating soft robots
13+ hour, 5+ min ago (443+ words) World's first successful 3D printing of sulfur-based plastics enabling recyclable 4D printing structures that change shape and respond to heat, light, and magnetic fields image:From left, Professor Yong Seok Kim (Sejong University), Dr. Dong-Gyun Kim (KRICT), Dr. Jae Hyuk Hwang (Postdoctoral…...
Conceptual Illustration of Hafnium–Zirconium Oxide Ferroelectric Transistor Arrays with Tungsten Electrodes for AI Hardware Implementation
1+ day, 20+ hour ago (49+ words) Conceptual Illustration of Hafnium'Zirconium Oxide Ferroelectric Transistor Arrays with Tungsten Electrodes for AI Hardware Implementation'EurekAlert! Conceptual Illustration of Hafnium'Zirconium Oxide Ferroelectric Transistor Arrays with Tungsten Electrodes for AI Hardware Implementation More on this News Release SKKU develops hafnium oxide-based next-generation…...
Clustering analysis for protection zones in medium-voltage distribution systems.
1+ day, 23+ hour ago (71+ words) Clustering analysis for protection zones in medium-voltage distribution systems. (IMAGE)EurekAlert! Visualization of distribution network segmentation using clustering algorithms. This approach allows for the strategic placement of impedance relays by identifying optimal protection zones, significantly reducing failure frequency and improving…...
The chip at NanoLab, Department of Physics, University of Trento
1+ day, 23+ hour ago (37+ words) The chip at NanoLab, Department of Physics, University of Trento (IMAGE)EurekAlert! The chip at NanoLab, Department of Physics, University of Trento More on this News Release Integrated circuits: a chip that controls the rotation of light...
New methodology optimizes impedance relay placement in medium-voltage distribution networks using clustering algorithms and metaheuristics
3+ day, 34+ min ago (382+ words) Researchers have proposed a novel methodology to optimize the placement of impedance relays in medium-voltage electrical distribution systems, where their application has traditionally been limited compared with transmission networks. By integrating clustering algorithms with metaheuristic optimization techniques, the approach enables…...
Sulfide coating shown to increase power and life of lithium batteries
3+ day, 1+ hour ago (211+ words) Researchers at the U of A have found that a sulfide coating on nickel-rich cathodes can significantly increase the life, power and safety of lithium batteries image:Kevin Velasquez (left) and Henry Meng in the Meng Nano and Energy Lab....
Induced fit growth of Ga-based semiconductor thin films for brain-inspired electronics and optoelectronics
4+ day, 2+ hour ago (124+ words) Current crystalline thin-film production techniques typically require specific growth substrates, posing significant challenges for their use in flexible electronics and integrated optoelectronics. To address this, Scientist in China have developed a novel "induced fit growth" method inspired by molecular biology,…...
How AI-generated images are detected: advances, benchmarks and open challenges
4+ day, 1+ hour ago (489+ words) In a cover article published in the Journal of Image and Graphics, researchers from Fudan University present a comprehensive review of artificial intelligence-generated image detection. The study systematically analyzes detection methodologies, benchmark datasets, evaluation criteria, and key research challenges arising…...
New research reveals how semiconductor electrodes can achieve green hydrogen production
4+ day, 2+ hour ago (259+ words) image:Lowering the electrode potential charges a single Ti atom (purple) negatively. The forming polarons enable hydrogen (yellow) to bind to the surface and activate the hydrogen evolution reaction on the TiO2 surface. view more Credit: University of Jyv'skyl' "The experiments…...