A new modeling study, published in the journal Nature Climate Change, suggests that the East Antarctic Ice Sheet may be more resilient to extreme long-term warming than previously estimated. Increased snowfall, greater cloud cover, and changes in atmospheric circulation could partially offset ice loss—even under very high carbon dioxide concentrations.

A review published in Science China Materials provides a comprehensive overview of recent advances in lanthanide-based luminescence thermometry, covering fundamental photophysics, materials design, and emerging applications. Spanning six classes of materials, the review highlights strategies for overcoming thermal quenching and approaches to comprehensive performance evaluation, while outlining key challenges and future perspectives for the development of reliable luminescent thermometers.

Terahertz (THz) fingerprint sensing offers a label-free and nondestructive way to reveal molecular composition, but existing approaches are either bulky or limited in their ability to quantify complex mixtures. Scientists in China and Australia developed an on-chip THz metasensor that integrates key THz functional modules on a single platform and enables the identification and quantification of multiple components in mixtures. This advance moves chip-scale THz technology toward versatile molecular analysis platforms.

Hydrogen bonding is fundamental to understanding water’s unique properties, structures, and interactions. However, conventional molecular models often struggle to demonstrate how molecules interact, making these concepts difficult for students to grasp. To address this challenge, researchers from Japan have developed WaterPuzzle, a 3D-printable magnetic molecular model that allows students to physically explore hydrogen-bond networks and molecular structures, offering a more intuitive and engaging approach to chemistry education.