During the last three months, I've had the privilege of collaborating with a group of profoundly compassionate and brilliant teens. They have reclaimed the elements that many times over have made the U.S. great -- imagination and action.
Plenty of girls have the talent and interest to do science, including physics. Last year at Yale, we had more women physics majors than men and the fraction of women is consistently above 20%, the national average. So what is holding women back?