Employing Generalized Reduced R-matrix theory, the research team performed a comprehensive nuclear data evaluation of the five-nucleon ⁵He system, a key intermediate in fusion reactions. By integrating a global multi-channel analysis with uncertainty propagation theory, the study presents evaluated cross sections, complete with uncertainty and covariance data, over a broad energy range.

A Chinese-led research team has unveiled the conceptual design of the Muonium-to-Antimuonium Conversion Experiment (MACE), an ambitious initiative aimed at detecting one of the rarest processes ever predicted. By enhancing experimental sensitivity by over two orders of magnitude, MACE seeks to either uncover new physics beyond the Standard Model or establish the world’s most stringent limits on muonium-to-antimuonium conversion—a phenomenon that could profoundly reshape our understanding of fundamental symmetries and particle interactions.

Using a pioneering method they developed to directly measure viscosity in a group of cells, University of Wisconsin–Madison engineers have made a surprising discovery that upends understanding of how cells move.

Professor Jian Wang's research group at Tsinghua University reported a photocatalyzed/nitrogen heterocyclic carbene-catalyzed asymmetric radical α-alkoxycarbonylation reaction of amines. Using dibenzylaniline derivatives and readily available pyrocarbonates as starting materials, chiral α-amino acid esters can be synthesized in one step. Further deprotection reactions yield chiral α-amino acids containing primary, secondary, or tertiary amine groups. This research provides a novel method for obtaining structurally diverse chiral α-amino acid derivatives and has significant potential applications in drug development (especially peptide drugs) using chiral α-amino acids as basic structural units. The article was published as an open access communication in CCS Chemistry, the flagship journal of the Chinese Chemical Society.

Harvard researchers have experimentally shown that a beam of light can repeatedly focus and defocus itself in free space without a lens, confirming a 1960s theoretical prediction called the Montgomery effect.

Detecting weak and low-frequency underwater sounds remains a major challenge for ocean monitoring, navigation, and marine exploration. 

Many promising drug molecules fail to reach patients because they do not dissolve well enough in water, limiting their effectiveness when taken orally. Now, researchers from Japan investigated an innovative method that uses sublimation to load drugs into a mesoporous silica carrier without relying on organic solvents. Using ibuprofen as a model compound, they showed that this approach can produce formulations with significantly enhanced solubility, offering a cleaner and more sustainable strategy for drug development.