Bronze Age graves in Hungary show millet replaced meat, mobility dropped, inequality shrank, and diets changed.

Experts said the move, which did not offer explicit guidance to hospitals, could discourage doctors from performing emergency abortions in states that ban or restrict them.

The United States, he added, “horribly underestimated” the demand for them. China mines 70 percent of the world’s rare earths, but it does the chemical processing for 90 percent of them.