Researchers are learning more and more about how the brain works.
New technologies allow us to peer into, and control, the brain in ways that seem almost unbelievable.
This new era of brain research brings hope to the millions who suffer from diseases of the brain, though new therapies may still be a long time coming.
For today's Tuesday Checkup, Anne Glausser spoke with Plain Dealer Reporter Brie Zeltner about her article on an especially interesting new development in addiction brain science.