Uncovering the dynamic surface chemistry of copper sulfide catalysts in CO2 conversion
Peer-Reviewed Publication
Updates every hour. Last Updated: 30-Oct-2026 00:16 ET (30-Oct-2026 04:16 GMT/UTC)
Researchers from the University of Amsterdam (UvA) present an algorithm that estimates the risks to players in online casinos based on their actual gaming behavior. Unlike similar tools made by commercial providers, the new algorithm will be available for free (open source). This will provide gambling industry regulators, such as the Netherlands Gaming Authority (Ksa), with an independent, transparent instrument to detect risky gambling behavior early and better assess whether online gambling companies are actually fulfilling their duty of care.
What if the key difference between human intelligence and AI isn’t computing power, but the chemistry of memory? New research proposes that the brain may not simply transmit information electrically, it may also “write” and “read” memories chemically, through interactions among neurons, astrocytes and their surrounding molecular environment. The theory connects memory with emotion and thought, raising a timely question as AI grows more sophisticated: Can computation alone ever produce the kind of consciousness generated by a living brain?
Researchers have developed a dopamine-enhanced soft electrode that helps wearable drug-delivery patches operate more reliably in wet conditions. The additive improves the electrode’s structure, protects it during electrical operation and strengthens its attachment to the device. In laboratory tests using pig skin, the electrode delivered model compounds more effectively and remained functional during repeated use, offering a potential route to longer-lasting iontophoresis patches.
CSwinUKAN, a crack-segmentation model for tunnel linings that combines Swin Transformer and Tokenized KAN within an enhanced U-Net, is introduced in the study. The model outperformed multiple baselines and delivered notably higher recall, reducing missed detections in safety-critical inspections.