Interesting Facts about Fitness (7 pictures)
Here are facts that may help inspire you to get off the couch and explain any inconsistencies in your knowledge of fitness exercises.
Tagged: human
What is so special about the human brain?
The human brain is puzzling — it is curiously large given the size of our bodies, uses a tremendous amount of energy for its weight and has a bizarrely dense cerebral cortex. But: why?
How to Die Young (25 pictures)
We all know lots of tips about staying healthy and get advice from every TV chat show and billboard. But check out these weird facts if you want to (or want not to ) die young!
Can You Really Be Scared to Death?
Can you literally “die of fright?” Turns out, you can! Let’s explore the mechanisms in your body that activate when you get scared, and how they can sometimes get out of hand.
How Bionics Will Transform Our Senses
Bionic tools are no longer restricted to the pages of science fiction literature. Real, amazing advances are being made and promise to transform the way humans experience the world. Trace runs down a list of some of the most exciting bionic inventions to date.
The Diverse Ancestry Of The United States
The ancestry of the people of the United States is widely varied and includes descendants of populations from around the world. In addition to its variation, the ancestry of people of the United States is also marked by varying amounts of intermarriage between ethnic and racial groups.