Organ-on-a-chip systems offer a more accurate, ethical, and scalable alternative to animal testing in drug discovery and ...

Scientists at The Jackson Laboratory (JAX) have developed mouse models that survive premature death and enable pre-clinical ...

Sparsity of the ratings available in the recommender system database makes the task of rating prediction a highly underdetermined problem. This poses a limit on the accuracy and the quality of ...

Yip agreed that although parts of the Sanming model would be hard to implement nationwide, she said parts could still be applied in more densely populated areas. Nevertheless, she told The Lancet that ...

Circuit-based lumped parameter representations of the hemodynamic system are commonly used in teaching and research to analyze the system-level behavior of the circulation. While efficient numerical ...

More information: Zachary A. Sexton et al, Rapid model-guided design of organ-scale synthetic vasculature for biomanufacturing, Science (2025).

Ce ions also provide a representative model system for multication-exchanged ionomers in electrochemical systems. In this study, hydration and conductivity measurements, along with X-ray fluorescence ...