Good News About Coffee

The inveterate coffee drinkers among us will appreciate the good news about one of our favorite beverages. After all the flak we took about the vices of coffee, now’s the chance to respond. After…

Growing Old With Zinc

If you read—and were enlightened by—the newsletter about aging and omega-3 fatty acids, you’ll likely be interested in this one about zinc and its relationship to aging and disease. For a long time,…

Alzheimer’s Disease And Visual Clutter

Suppose you were at a football game where the home team spectators were wearing red hats, but your sister was wearing a yellow one because nobody told her that today was red hat day. Could you pick…