(Microscopic image of C. elegans with Nomarski DIC optics: by permission, Prof. Sander van den Heuvel, Developmental Biology, Universiteit Utrecht. About 200x lifesize.)

How long can we expect to live in the future? The longest recorded human life is that of a French woman, Jeanne Calment, who died aged 122 and a half, in 1997. The eighth oldest, and currently oldest living person, is an Italian woman named Emma Morano, who will be 117 on November 29, 2016.… Read the rest “Life Expectancy II: It’s in the Genes”