MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, released learnable quantum spectral filter technology for hybrid graph neural networks. This ...

One of the great successes of 20th-century physics was the quantum mechanical description of solids. This allowed scientists to understand for the first time how and why certain materials conduct ...

Chief entertainment reporter Jenni Mortimer joins Michael Morrah to discuss the future of Avatar and meeting James Cameron at the premiere. New Zealand’s passion for property has been proven once ...

Collagen is the most abundant protein in the human body and has an important role in healthy tissue as well as in a range of prevalent diseases. Medical research and diagnostics hence call for means ...

Professional python hunters spotted something strange happening in a South Florida pond. They soon realized they might be the first to witness aquatic python courtship. Professional python hunters ...

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After an ICE agent fired shots during an arrest in St. Paul, experts explain how federal and local use-of-force rules compare. Bruce Leroy Williams, a Minneapolis yoga and mindfulness educator, brings ...

Abstract: We consider the problem of online sparse linear approximation, where a learner sequentially predicts the best sparse linear approximations of an as yet unobserved sequence of measurements in ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed ...

News features from the Washington, DC Metro Area. December 23, 2025 • In 1985, D.C. punks sought to reset the politics and music of the D.C. punk scene. 40 years later, punks carry Revolution Summer ...

First-order derivatives: n additional function calls are needed. Second-order derivatives based on gradient calls, when the "grd" module is specified (Dennis and Schnabel 1983): n additional gradient ...

Abstract: Recent years have seen a surging interest in developing under-approximations of reachable sets due to their potential applications in control synthesis and verification. In this letter, we ...