How much carbon dioxide do parks and individual trees in cities absorb, and how much do they release? To answer this question, researchers at the Technical University of Munich (TUM) have developed a high-resolution CO₂ biogenic flux model. Their findings show that, on average, around two percent of Munich's annual urban emissions are compensated by vegetation. Urban trees have the greatest impact, whereas grassy areas are often net sources of CO₂.

 Newly published research by Cleveland Clinic and Dyania Health demonstrates how a medically trained large language model system can accurately and efficiently screen electronic medical records (EMRs) to identify patients who are eligible for a rare disease clinical trial.

Published in The Journal of Cardiac Failure, the official journal of the Heart Failure Society of America, the study offers real-world evidence that artificial intelligence (AI)-enabled medical chart review can improve the speed, accuracy and equity of trial enrollment.