Crying emotional tears is uniquely human but why do we do it?
Where did the fascination with elevated footwear come from? Why wear high heels?
The anti-American video being shared on Chinese social media
Why Catholic priests in Mexico believe they can fight drug trafficking through exorcism
How far can or should we pursue solitude?
Will Russian politics crush the thriving wine industry of tiny Moldova?
Painting walls – vandalism or treasured art?
Why do some people have a darker outlook on life while others have a brighter one?
Should male and female students live together?
Can Indonesia create the world’s largest public health system?