Scientists quantitatively identify main causes of Russian once-in-a-century heatwave

After more than a decade of design, construction, and international collaboration, the Jiangmen Underground Neutrino Observatory has become the world's first next-generation, large-scale, high-precision neutrino detector to begin operation. The detector's key performance indicators fully meet or surpass design expectations, confirming that JUNO is ready to deliver frontier measurements in neutrino physics.

A team of organic and computational chemists at the University of Minnesota Twin Cities have created a new, modern tool to make the process of creating pharmaceuticals and agrochemicals faster, cost-effective, and energy-efficient.

Selenium-based compounds play vital roles in human and animal health; however, accurately detecting their various forms has long been a challenge. Researchers from Chiba University have developed a new method that uses selenium’s unique isotopic “fingerprints” to identify its compounds with high precision. Using this approach, they discovered previously unknown selenium molecules produced by gut bacteria. This technique could contribute to the fields of biology, helping deepen our understanding of selenium’s functions in the body.

Paper packaging is a sustainable alternative to plastic. However, as it is permeable to air, food packaged in paper loses its flavour over time, and undesirable substances such as solvents can penetrate the packaging. Up to now, extensive tests were necessary for each type of paper to determine to what extent and how quickly this happens. A research team led by Karin Zojer from the Institute of Solid State Physics at Graz University of Technology (TU Graz) has now developed an AI-based prediction system that calculates how permeable different types of paper are to volatile organic substances. This significantly speeds up the development of new packaging materials. The prediction tool, which was developed as part of the CD Laboratory for Mass Transport through Paper, is already being used by a paper manufacturer.