The stories of bodies falling to the pavement and girls dying in their seats echo to the present day. The New York City Triangle Shirtwaist Factory fire—which killed 147 people, mostly young women and girls—galvanized the labor movement...

Got milk? Or almonds, sardines, or tofu? Calcium is important throughout life, but especially so for developing bodies. If teens do not consume enough calcium while they are growing, they are at a much higher risk of osteoporosis and...