Category: Global Politics

Can a lung repair itself?

“There's the initial injury to the lungs, followed by scarring. Over time, the tissue heals, but it can take three months to a year or more for a per...

What age did Spartans marry?

The state counseled that men should marry at age 30 and women at 20. Since all men were required to live in a military barracks until 30, couples who marr...