Children’s brain development is linked to physical fitness Ω Researchers have found an association between physical fitness and the brain in 9- and 10-year-old children: Those who are more fit tend to have a bigger hippocampus and perform better on a test of memory than their less-fit peers. A bigger ...
Heather Cox Richardson: Bloody Sunday and Voting Rights
-
In this post, historian Heather Cox Richardson reminds us of the struggle
to secure voting rights for Black Americans, as she commemorates the
anniversary ...
9 hours ago
