All the Latest Game Footage and Images from Reikon: Reawaken Reikon: Reawaken is a story-driven action-adventure game. Master your technique with the mysterious sword and unravel the secrets it holds.

Dormant genes on the X chromosome may reawaken in old age, potentially giving the aging female brain a boost that the male brain doesn't receive. This phenomenon may help to explain why ...

In a new study, scientists probed the ways in which the X chromosome may change with age and affect cognition. . | Credit: bodym via Getty Images Dormant genes on the X chromosome may reawaken in ...