What Killed President Andrew Jackson?

Stephen Hawking, Genius with ALS

One of the world's greatest theoretical physicists died on March 13, 2018 at age 76. In spite of suffering from Amyotrophic Lateral Sclerosis (ALS) which left him able to move only a few muscles in the side of his face, he opened new ground on how we view the...
Cyclists Age Better

Cyclists Age Better

Two exciting studies show that older men and women who have cycled for many years do not have the markers of aging found in non-exercising people (Aging Cell, March 8, 2018). Their muscle size and strength, amount of body fat, levels of hormones such as testosterone,...