Tianwen-2 asteroid mission closes to within 20 kilometers of Kamoʻoalewa on July 4, 2026 — China‘s first sample-return probe ...

Astronomers have measured a supermassive black hole at the edge of the observable universe that appears to have grown faster ...

Rotational spectroscopy exploits the absorption or emission of electromagnetic radiation by molecules as they undergo transitions between quantised rotational energy levels. When applied to molecular ...

Abstract: Optical absorption spectroscopy utilizes light to determine the molecular constituents of solid, liquid or gaseous samples. This is done by measuring and analysing the sample's absorption ...

Using muon spin rotation spectroscopy, researchers from Japan and Canada have successfully captured the rapid conversion of an imidoyl radical into a quinoxalinyl radical occurring within nanoseconds.

BOSTON, March 3, 2025 /PRNewswire/ -- BrightSpec, the leader in molecular rotational resonance (MRR) spectroscopy, is launching its BrightSpec-MRR product suite at PittCon 2025. The instruments are ...

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Researchers developed a new method that allows, for the first time, to elucidate the chiral structure of molecules -- the exact spatial arrangement of the atoms -- by nuclear magnetic resonance (NMR) ...

The chirality of a molecule refers to its basic structure: Some molecules, so-called enantiomers, occur in pairs and are mirror images of each other. They differ in the way a left and a right glove do ...

Shifting views on the economy have led to a “rotation” in the stock market. Small stocks and companies geared toward the economic cycle are rising. Big Tech is lagging. Source: FactSet By The New York ...