multidisciplinary

Integrated memristors and thin-film transistors enable programmable reservoir computing

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Integrated memristors and thin-film transistors enable programmable reservoir computing

Monolithic three-dimensional integration of Ru/HfO$_2$/TiN memristors with In$_2$O$_3$ channel thin-film transistors creates a hardware reservoir capable of electrically programmable temporal dynamics across eight orders of magnitude. Architectural Integration of Memristors and Thin-Film Transistors Vertical monolithic integration allows memristive conductance dynamics to be modulated directly by thin-film transistors. By mapping synaptic weights onto crossbar array conductances, … Read more

AMF-U-Net Improves Boundary-Aware Brain Tumor Segmentation

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The AMF-U-Net, a new multi-stream residual 3D U-Net model, achieves a macro-average Dice score of 0.815 in brain tumor segmentation by using four separate encoders to process T1, contrast-enhanced T1, T2, and FLAIR MRI images. This architecture addresses challenges like irregular tumor boundaries and class imbalance by integrating modality-specific feature extraction with attention-guided decoders, according … Read more

Cell cycle synchronization of UC-MSCs improves efficacy in colitis

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Cell cycle synchronization of human umbilical cord mesenchymal stromal cells improves therapeutic efficacy in acute colitis, according to recent findings. Researchers administered these pretreated cells via tail vein and intraperitoneal injection to a mouse model, observing reduced inflammatory cell infiltration and promoted histological restoration compared to non-synchronized cell treatments. Cell Cycle Synchronization Protocols for Stromal … Read more

β-catenin Represses RND3/RHOE Expression in Liver Cancer

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Researchers have identified RND3, an atypical member of the Rho GTPase family, as a common downstream target suppressed by both the transcriptional and structural functions of β-catenin in hepatocellular carcinoma (HCC). This dual regulation offers new insight into how structural and transcriptional drivers promote liver tumorigenesis regardless of mutational status. Beta-Catenin Represses RND3 Expression Through … Read more

How Butterfly Wing Patterns Create Powerful Motion Illusions

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Butterfly wing patterns and flight dynamics work in tandem to create powerful visual illusions that can confuse predators by distorting their perception of speed and direction. According to research from the University of Exeter and the University of Essex, these high-contrast patterns may represent a previously unknown and highly successful visual defense strategy in moving … Read more

Scalable Decision-Making in Imperfect Information Games

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Researchers have developed Ataraxos, an AI system designed for scalable decision-making in games of imperfect information. The system utilizes a combination of interdependent self-play reinforcement learning processes, transformer networks, and a test-time search procedure to move through complex game environments. System Architecture and Design The architecture of Ataraxos relies on two primary transformer networks: a … Read more

Cynodon dactylon Inhibits Growth of Microcystis aeruginosa and Scenedesmus quadricauda

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Research at the Danjiangkou Reservoir drawdown zone shows that aqueous extracts from the dominant riparian plant Cynodon dactylon suppress competing algal species under submerged conditions, shifting dominance away from bloom-forming cyanobacteria. Laboratory trials tracking Microcystis aeruginosa and Scenedesmus quadricauda over 16 days reveal that plant-derived allelochemicals alter carrying capacities and growth rates, offering new data … Read more

Co₃O₄ catalysts’ properties improved with calcination temperature in NaBH₄ hydrolysis

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Cobalt oxide (Co₃O₄) catalysts synthesized using green methods were studied in the context of sodium borohydride (NaBH₄) hydrolysis, with in-situ reduction observed during the reaction. The research focuses on the impact of varying ratios of Solanum lycopersicum (tomato) leaf extract and cobalt acetate hexahydrate, as well as calcination temperatures, on the catalysts’ structural and catalytic … Read more

Anthropic AI Agents Find CRISPR-Like Viral DNA Pattern

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Artificial intelligence agents associated with the titan Anthropic have scanned genomic data to discover a peculiar pattern of DNA within giant viruses, a finding that the company compared to bacterial CRISPR immune systems. The discovery, released September 23 on the alphaXiv platform and not yet peer reviewed, marks the initial output from Anthropic’s newly launched … Read more

BC/MXene/PPy Bio-Anode Performance in Microbial Fuel Cells: Copper vs. Carbon Felt Cathodes

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Microbial fuel cells using a novel Bacterial Cellulose/MXene/Polypyrrole bio-nanocomposite have achieved a 112% increase in capacitance and a 37% reduction in charge transfer resistance, according to electrochemical analysis of wastewater energy recovery technologies. Researchers optimizing these bio-anodes through cathodic interfacial engineering demonstrated that carbon felt cathodes yield power densities of 217 mW per square meter … Read more

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