Acute respiratory distress syndrome (ARDS) is a devastating form of respiratory failure, still marked by high mortality due to the lack of targeted therapies. This new review synthesizes how cytokine storm drives lung injury and multiorgan dysfunction, emphasizing ARDS subphenotypes, particularly the hyperinflammatory profile. By linking mechanistic immunology with organ-specific damage and emerging immunomodulatory treatments, the authors outline a precision medicine roadmap to move ARDS care beyond purely supportive strategies.

The review by Professor Rui-Hua Xu’s team from Sun Yat-Sen University synthesizes pivotal clinical evidence to address a central challenge: while immunotherapy has revolutionized cancer care, its success varies dramatically across different gastrointestinal cancers. The authors introduce a practical "three-strata" framework that categorizes tumors based on their underlying immunobiology—from highly immunogenic to deeply immunosuppressive—and outlines distinct, optimized therapeutic strategies for each group, offering a clear roadmap for clinicians and researchers.

Podocytes are specialized cells in the kidneys that do not renew with age. Researchers from Juntendo University used electron microscopy to show that podocytes in older rats are much larger and have significant structural differences from those in young rats. These findings highlight age-related structural changes and could increase the accuracy of staging the progression of glomerular disorders in kidneys.

Breakthrough green electricity generation with hydrogen: Researchers at Karlsruhe Institute of Technology (KIT) have set a record runtime with a new compressorless gas turbine. The burner, featuring a revolutionary pressure-gain combustion technology, operated for 303 seconds. This achievement not only exceeds NASA’s previous record of 250 seconds but also sets new standards for the use of hydrogen in energy supply, which—unlike natural gas—can be produced using renewable energy sources. Earlier this year, the researchers succeeded for the first time in generating electricity with a hydrogen gas turbine without a mechanical compressor. From April 20 to 24, 2026, they will present the gas turbine at the Hannover Messe.

Researchers at the University of Oxford have developed a powerful new method to visualise an essential lithium-ion battery electrode component that had been extremely difficult to trace before. The discovery, published today (17 February) in Nature Communications, could lead to increased manufacturing efficiency of battery electrodes and ultimately help improve the charging rate and lifetime of Li-ion batteries.