Beijing’s metro could quietly carry freight during off-peak hours without new tunnels, a joint timetable–rolling-stock model shows. Flexible train compositions and selective skip-stop patterns cut operating costs by up to 25% while keeping passenger delays minimal.

Discover how human adipose tissue can be transformed into functional organoids representing all three germ layers—mesoderm, endoderm, and ectoderm—using a novel, streamlined method. This new study published in Engineering highlights the potential of adipose tissue for regenerative medicine, offering a scalable and clinically relevant alternative to traditional organoid generation techniques.

This article explores the potential of large language models (LLMs) in reliability systems engineering, highlighting their applications in improving industrial efficiency and flexibility. It also examines the challenges, including data deficiencies and complexity, and suggests future directions for integrating LLMs into complex engineering processes.

A new study in Engineering introduces a novel MRI technique enabling real-time, artifact-free navigation of magnetic robots. Using a multi-frequency dual-echo sequence, researchers achieved a 30-millisecond repetition time, allowing precise control and high-resolution imaging. Demonstrations in maze, phantom vessel, and in vivo trials highlight its potential for minimally invasive therapies.

New review shows that guiding pollutant motion with electric fields and 3D-printed hierarchical pores can slash fan energy and double removal rates, offering a practical blueprint for next-generation, low-resistance air purifiers.

Discover how AI is revolutionizing RNA drug development in a new article published in Engineering. Learn about the potential of AI to enhance RNA therapies, address current limitations, and unlock new opportunities for personalized medicine. Explore the future of AI-driven drug discovery and its impact on healthcare.

A new potassium-containing copper-zeolite catalyst, Cu-SSZ-39-K, enables major progress in low-temperature diesel NO_xemission control. Its higher fraction of Al in 8-memberedringspromotes the formation of more active [Cu(OH)]⁺-Z species, nearly doubling NO_x conversion at 150-225°C compared with conventional Cu-SSZ-39. The catalyst also maintains highly stable and excellent performance after 800°C hydrothermal ageing.With its enhanced activity and high-yield synthesis, Cu-SSZ-39-K offers a scalable route to cleaner diesel emissions.