In old age, the liver’s DNA packaging starts to come undone. That breakdown does not change the genetic code itself. What it changes is the way the code is folded, packed, and managed inside the cell, ...

In her recent TED talk, Chimamanda Adichie describes “The Danger of a Single Story” (you can check it out here: http://www.youtube.com/watch?v=D9Ihs241zeg). She ...

But too much of it can speed up the aging process. Reviewed by Dietitian Annie Nguyen, M.A., RD Research suggests that moderate amounts of zinc can help slow down aging. Researchers found that adding ...