It was the primitive pyramid that caught my eye. I wondered what this construct — it looked like a child’s version of an Egyptian structure sculpted in some dark, pebbly Play-Doh — was doing in a ...

Editor's note: This article originally ran on Dec. 23, 2019. Do you remember the U.S. Department of Agriculture's food pyramid? Designed to help us all set healthy dietary priorities, the pyramid, ...

When I was in elementary school, my teacher taught our class about the food pyramid and the importance of a balanced, healthy diet. If we were going to grow up to be big and strong, we needed to eat ...