The sample is now thought to contain long-chain organic molecules. NASA / JPL-Caltech / MSSS When scientists revisited an old Martian rock sample collected by NASA’s Curiosity rover, they were ...

Metal-organic frameworks (MOFs) are a class of crystalline materials that consist of coordination bonds between transition-metal cations and multidentate organic linkers. The structure of MOFs is ...

Mar. 26, 2025 — Researchers have developed a molecular system for controlled release of iron. They integrated ferrocene, a molecular sandwich that encloses an iron atom, with a carbon 'nanohoop ...

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