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Science News for November 15, 2025


New tool harnesses AI to navigate expanding world of metal–organic frameworks

A new open-access tool, MOF-ChemUnity, offers a systematic way to organize and synthesize knowledge about metal–organic frameworks (MOFs), enabling the discovery of their potential uses in drug delivery, catalysis, carbon capture, and more. The system creates a unified foundation that both researchers and AI systems can build on, reduc...

SourceUniversity of Toronto Faculty of Applied Science & Engineering·JournalJournal of the American Chemical Society·DateNov 15, 2025

University of Toronto researchers develop ultra-strong, lightweight metal composite that can withstand extreme heat

A team of researchers from University of Toronto Engineering designed a new material that is both very light and extremely strong, even at temperatures up to 500 Celsius. This composite material has a structure mimicking reinforced concrete on a microscopic scale, providing improved strength and resistance to heat degradation.

A fast and high-precision satellite-ground synchronization technology in satellite beam hopping communication

A new synchronization method for satellite-ground hopping beam communication is proposed, enabling efficient use of frequency resources and power. The method uses a signaling-assisted fast synchronization technique to match business signals between satellite and ground signal stations.

SourceBeijing Institute of Technology Press Co., Ltd·JournalSpace Science & Technology·DateNov 15, 2025