From copper-oxide rods to silver/chitosan coatings and in-situ zinc-borate cubes, nanotech outperforms CCA, ACQ and thermal modification while cutting leaching, claim researchers.

Engineers have long compressed wood to mimic steel, but the gain is usually one-directional and rebounds with moisture. Writing in the Journal of Bioresources and Bioproducts, researchers report a chemical-only protocol—partial delignification followed by LiCl/DMAc swelling and room-temperature drying—that drives cellulose fibrils to collapse inward and lock solidly by hydrogen bonds. The resulting 1.25 g cm⁻³ timber shows 496 MPa tensile strength, 392 MPa flexural strength and 75 kJ m⁻² impact toughness, values that rival aluminum alloys and out-perform earlier densified woods along and across the grain. Because no hot-pressing or synthetic resin is required, the material keeps its shape in humidity and can be whittled into nails that hold >300 N. The work offers architects and automakers a lightweight, carbon-negative alternative to metals and concrete.

Clustered regularly interspaced palindromic repeats(CRISPR) gene editing, known for its precision, is revolutionizing tumor research and treatment. This article covers the evolution of the CRISPR system from Cas9, which produces DNA double-strand breaks, to Cas12, Cas13, base editors, and prime editors. These breakthroughs allow DNA/RNA editing, transcriptional regulation, and epigenetic reprogramming. The study encompasses CRISPR's diverse applications in tumor research, including high-throughput screening of cancer driver genes, identification of synthetic lethal targets, and analysis of drug resistance pathways across various cancer types. It highlights CRISPR's importance in therapeutic tactics, such as targeting oncogene inactivation, restoring tumor suppressor gene activity, and engineering immune effector cells like CAR-T and NK cells to increase persistence, cytotoxicity, and resistance to exhaustion. This review also examines CRISPR's role in modifying the tumor microenvironment(TME), encompassing the regulation of immune checkpoints, metabolic reprogramming, and the targeted eradication of specific immunosuppressive cells. Off-target consequences for both delivery and efficiency are discussed, along with cutting-edge technologies including high-fidelity Cas variants, AI-assisted sgRNA design, and stimuli-responsive delivery systems. Finally, the paper examines how CRISPR can be integrated with combination medicines, multimodal editing methods, and single-cell and multi-omics data to deliver tailored, precision-based interventions. This review explains the molecular logic and translational routes of CRISPR, highlighting its promise to revolutionize precision oncology.  

This study introduces an innovative cloud-based Genome-Wide Association Study (GWAS) platform​that addresses critical challenges in genomic research, including inefficient data access, high computational demands, and complex data integration. By leveraging Kubernetes-based distributed architecture and hybrid storage systems, the platform integrates multi-omics data (neuroimaging, proteomics, microbiome, metabolomics, immunology) from major databases (GWAS Catalog, UK Biobank, FinnGen) encompassing​40,000+ phenotypes. A key innovation is the ​FastGWASR R package, enabling seamless Mendelian randomization, drug target validation, and multi-omics analyses. Performance evaluations demonstrate​sub-second data extraction,​>99% reduction in local storage needs, and significantly lower hardware requirements​compared to traditional methods. The platform successfully processed large-scale analyses (e.g., MR-PheWAS, multi-omics integration) with comparable scientific accuracy but dramatically improved efficiency. Case studies validated its effectiveness in metabolite-diabetes causal analysis, PCSK9 drug target validation, and gut microbiome-inflammation network analysis. The​cloud ecosystem democratizes genomic research, reducing barriers for resource-limited institutions and fostering interdisciplinary collaboration. Its secure, scalable, and user-friendly design accelerates discoveries in precision medicine, from disease risk prediction to drug development. Future enhancements will expand data diversity, optimize algorithms, and strengthen ecosystem interoperability, positioning the platform as a transformative force in global genomics and personalized healthcare.

In a paper published in Frontiers of Engineering Management, researchers conducted a meta-analysis of 62 empirical studies and 11228 study subjects published between 2012 and 2023, to revisit what factors promote BIM adoption more effectively through the TOE framework. This study quantifies the relationship between BIM adoption and its determinants, proposing a comprehensive theoretical model. It provides new insights for analyzing BIM adoption and the potential mechanism behind it, aiding in clarifying the long-standing disputes in the BIM adoption literature and promoting the further adoption of BIM in the AEC industry.

In a paper published in Frontiers of Engineering Mangement, a team of scientists including Qingqi LONG, Xiaobo WU, and Juanjuan PENG present a simulation study on recovery strategies for government-led food supply chains during the COVID-19 pandemic. This study focuses on government-led food supply chains, employs simulations across different pandemic phases, identifies main factors contributing to food shortages such as insufficient transportation capacity, uneven distribution of district warehouses, and production-demand mismatches, and confirms effective recovery strategies like enhancing transportation capacity, establishing new district warehouses, and increasing production capacity, while also finding that some strategies may have unintended negative consequences.