Margo Wootan and David Ludwig

Wootan is the Director of Nutrition Policy at the Center for Science in the Public Interest, a nonprofit health organization that specializes in food and nutrition issues. Ludwig is Professor of Pediatrics at Harvard Medical School and director of the New Balance Foundation Obesity Prevention Center at Children's Hospital Boston.

Video

The Best 71-Second Animation You'll Watch Today

A rock monster tries to save a village from destruction.

Video

The Case for Napping at Work

Most Americans don't get enough sleep. More and more employers are trying to help address that.

Video

A Four-Dimensional Tour of Boston

In this groundbreaking video, time moves at multiple speeds within a single frame.

Video

Who Made Pop Music So Repetitive? You Did.

If pop music is too homogenous, that's because listeners want it that way.

Video

Stunning GoPro Footage of a Wildfire

In the field with America’s elite Native American firefighting crew

Writers

Up
Down

Just In