Researchers develop an interpretable hybrid feature selection model to overcome the "curse of dimensionality"in genomic selection, pinpointing key genetic markers for global food security.

A core-shell Pd@CeO₂/γ-Al₂O₃ catalyst improves exhaust treatment for stoichiometric natural gas vehicles by promoting lower-temperature CH₄ and NO conversion and strong hydrothermal stability. The design lowers reaction barriers at Pd-CeO₂ interfaces and retains high activity after severe aging. After aging at 800 °C for 16 hours, the catalyst showed only minor losses in CH₄ and NO conversion over a 100-hour test, offering a promising route to cleaner and more durable NGV aftertreatment.

A team of researchers from the North China Electric Power University and the National Institute of Metrology in China has published a perspective on a promising class of materials for extracting uranium from aqueous environments. Their work details the design and application of heterocyclic-linked covalent organic frameworks (COFs), which use light to perform this critical task. This approach holds significant potential for both cleaning up contaminated water sources and securing a sustainable supply of uranium, the primary fuel for nuclear energy, by extracting it from seawater.

The dual need for environmental remediation and resource security has spurred the development of new technologies for uranium capture. Traditional methods face challenges with selectivity and capacity. The authors explain that photocatalysis offers a distinct advantage by using light to trigger specific redox reactions, reducing soluble and mobile uranium (U(VI)) into insoluble and immobile forms (U(IV)). The success of this technique depends on creating highly efficient photocatalysts. The focus of this perspective is on COFs, which are crystalline, porous materials built from organic molecules linked by strong covalent bonds.

On the afternoon of May 4, the online academic event Master Forum was successfully held, co-organized by the Clinical Neuroscience Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine and the Editorial Office of LabMed Discovery (LMD). The lecture focused on “Kinase RIPK1 and Cell Fate Determination”, with Professor Zhang Tao as the invited speaker. The event was chaired by Zhang Chencheng, and was attended by Lu Yong, Wang Erliang and experts from multiple departments of Ruijin Hospital.

CAMBRIDGE, Mass. - April 29, 2026. Researchers at the Massachusetts Institute of Technology have introduced Bioinspired123D, a generative AI system that translates plain-English design descriptions into executable 3D geometries inspired by biological materials, from crab exoskeletons to horse hoof walls. The work, published in AI for Science, shows that controllable, high-fidelity 3D generation for scientific design does not require massive 3D foundation models.

Developed by graduate student Rachel K. Luu and Professor Markus J. Buehler in MIT's Laboratory for Atomistic and Molecular Mechanics (LAMM), the system departs from mainstream text-to-3D methods that rely on meshes, voxels, or point clouds. Instead, Bioinspired123D generates compact Blender Python scripts — programs that, when executed, produce parametric, smooth, and fabricable structures. This "code-as-geometry" representation makes the resulting designs interpretable, editable, and ready for downstream simulation or 3D printing.

"Biological materials encode an extraordinary amount of design intelligence in their geometry - helicoidal plies in stomatopod clubs, gradient porosity in horse hooves, cellular cores in bird beaks," said Buehler, the McAfee Professor of Engineering at MIT and senior author of the paper. "We wanted to build a system that can take that intuition, expressed in natural language, and turn it directly into structures you can fabricate, without needing a supercomputer to do it."

Recently, the archaeometry team from University of Chinese Academy of Sciences, in collaboration with National Center for Archaeology, Key Laboratory of Archaeological Sciences and Cultural Heritage, Chinese Academy of Social Sciences, Institute of Archaeology of the Chinese Academy of Social Sciences, and Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, utilized paleoproteomic technology to reveal that the feather decoration unearthed from Tomb No. 1 at Wuwangdun (Tomb of King Kaolie of Chu) of the late Warring States period (the late 3rd century BCE) were crafted from the feathers of multiple bird species, and that the used animal glue originated from the extinct short-horned water buffalo (Bubalus mephistopheles). This research not only fills the gap in the scientific analysis of archaeological feather remains in China but also extends the known survival time of the short-horned water buffalo by at least 700 years. The related findings were published in Science Bulletin entitled "Proteomic characterization of feather decorations and extinct buffalo glue during early Iron Age China".

Pre-eclampsia is one of the main causes of death in pregnant women. Researchers from China conducted a large multicenter retrospective study involving 53,054 singleton pregnancies in China and identified that elevated blood glucose levels in the first trimester and significant gestational blood glucose fluctuations increase the risk of pre-eclampsia in a U-shaped pattern. These findings provide new evidence for optimizing gestational glucose monitoring strategies, highlighting the need for enhanced blood glucose management.