SCIENCE
Eat less, live longer
By Johanna Lee | May. 19, 2015Herodotus, a Greek historian of the 5th century BC, wrote of a magic fountain in the land of the Macrobians, which allowed them to live up to 120 years old. Centuries later in 1513, the Spanish explorer Juan Ponce de León led an expedition looking for the “Fountain of Youth.” Of course, he did not succeed.