28-Jul-2026 Polymer microsphere-confined in-situ growth of MOF-303@poly(acrylate) composites for rapid atmospheric water harvesting under arid conditions Tsinghua University Press In arid environments, extracting water from air remains a major technological challenge, especially under low-humidity conditions. Researchers have now developed a polymer microsphere–confined MOF composite that dramatically accelerates water uptake and release without sacrificing capacity. By growing MOF-303 directly inside porous poly(acrylate) microspheres, the team achieved faster adsorption kinetics, improved mass transfer, and excellent cycling stability under flowing air, paving the way for practical atmospheric water harvesting systems. Journal Nano Research
28-Jul-2026 Anion effects and spontaneous resolution of fluorescent tripyridinyl Co(II) spin crossover complexes Tsinghua University Press Three novel cobalt(II) complexes have been synthesized to investigate the spin crossover behavior. The study highlights how counteranions and the solvents strictly tune magnetic properties and induce spontaneous resolution into chiral crystals, promoting the development of multifunctional molecular materials that combine switchable magnetism with optical and chiral features. Journal Nano Research
28-Jul-2026 Breaking traditional wisdom: oxygenated groups hinder H₂O₂ electrosynthesis on CoNC catalysts Tsinghua University Press The incorporation of oxygen functional groups (OFGs) into cobalt-nitrogen-carbon (CoNC) catalysts is widely regarded as a promising strategy for enhancing hydrogen peroxide (H2O2) electrosynthesis via the two-electron oxygen reduction reaction (2e− ORR). A new study challenges the long-held belief that oxygenated groups enhance CoNC catalysts' H2O2 production, offering critical insights for sustainable electrocatalysis. Journal Nano Research
28-Jul-2026 Teen digital overuse reflects distinct psychosocial profiles, study finds Koç University A study led by Dr. Zeynep Seda Albayrak from Koç University identified three distinct psychosocial profiles among 158 adolescents receiving psychiatric outpatient care, each associated with different patterns of digital technology use. The findings suggest that problematic social media, smartphone, internet and gaming behaviors should be evaluated in relation to adolescents’ emotional, psychiatric and demographic characteristics rather than screen time alone. Journal Current Psychology
28-Jul-2026 Headline Trunk stability emerges as a particularly relevant physical capacity during aging Universidad Miguel Hernandez de Elche Researchers assessed age-related changes in trunk stability, whole-body dynamic balance, hip strength, and functional mobility in 127 physically active adults aged 30 to 80 years. Trunk stability showed the most pronounced age-related decline, particularly in men, and was the variable most closely associated with whole-body dynamic balance among older adults. Journal Scientific Reports
28-Jul-2026 Applications of large-scale artificial intelligence models in bioinformatics Higher Education Press High-throughput technologies are currently flooding life sciences with massive, highly complex multi-omics and biological imaging datasets. Classical machine learning and deep learning methodologies, while useful, often hit major roadblocks. These include high dependence on high-quality annotated data, weak generalization to unseen datasets, and significant computational bottlenecks when dealing with massive data scales. Journal Quantitative Biology
28-Jul-2026 A multi-condition diffusion framework enables precise prediction of drug-induced transcriptional changes Higher Education Press Deciphering how drugs alter cellular gene expression is essential for new drug screening and personalized medical treatment. Scientists mainly rely on high-throughput sequencing to capture drug perturbation transcriptomic profiles, yet this experimental method suffers from high costs and long testing cycles, making it impossible to cover countless combinations of chemical compounds, cell lines and administration dosages. Journal Quantitative Biology
28-Jul-2026 Occult metastatic non-small cell lung cancer presenting as sepsis with multi-organ dysfunction: a diagnostic challenge, a case report Higher Education Press A 67-year-old woman with no known chronic illnesses presented with bilateral leg swelling, weakness, and fatigue, rapidly progressing to septic shock, acute kidney injury, and deep vein thrombosis. Chest imaging revealed a pulmonary mass, hepatic lesions, and a brain metastasis. Despite broad spectrum antibiotics, cultures remained negative and her condition worsened. A liver biopsy confirmed metastatic non small cell lung adenocarcinoma. The case underscores that occult malignancy can mimic or coexist with sepsis, and failure to improve within 48–72 hours of antimicrobial therapy should prompt early evaluation for cancer, multidisciplinary involvement, and timely goals-of-care discussions.. Journal Malignancy Spectrum
28-Jul-2026 Head and/or neck cancer deviates the tryptophan, arginine and glutamine pathways: applications in diagnosis and prognosis Higher Education Press A pilot study from Venezuelan and U.S. institutions reveals significant metabolic reprogramming of tryptophan, arginine, and glutamine pathways in head and neck carcinoma (HNC) patients. Serum tryptophan and the arginine/putrescine ratio emerged as potential dynamic biomarkers for monitoring treatment response, while the glutamine-to-glutamate shift indicates enhanced glutaminolysis in active tumours. The findings provide a rationale for larger validation studies and offer low-cost analytical tools for resource-limited settings. Journal Malignancy Spectrum
28-Jul-2026 Merging metasurfaces with image sensors for ultra-compact optoelectronics Higher Education Press A comprehensive review explores the developmental trajectory of integrating metasurfaces with photodetectors, highlighting the transition from traditional bulk optics to fully integrated, single-chip optoelectronic sensing architectures. Journal Frontiers of Optoelectronics
