An AI agent reads its own source code, forms a hypothesis for improvement (such as changing a learning rate or an architecture depth), modifies the code, runs the experiment, and evaluates the results ...

This important study demonstrates that a peri-nuclear actomyosin network, present in some types of human cells, facilitates kinetochore-spindle attachment of chromosomes in unfavorable locations - ...

PCA and K-means clustering applied to Raman and PL imaging reveal structural defects in silicon wafers, enhancing understanding of optoelectronic performance.

Add Yahoo as a preferred source to see more of our stories on Google. Savannah Guthrie visits the Today show at Rockefeller Plaza on March 5, 2026 and Savannah Guthrie and Nancy Guthrie on the Today ...