This smart teacher had his students perform a simple task involving paper and a rubbish bin to learn about privilege and it’s a great lesson.

Crystal meth is very addictive and wreaks havoc on the human body. These pics show some people before and after meth addiction took hold of them.

The sexes behave very differently in the same situations and here are just a few examples that will help you understand the opposite gender better.

These dildos all have a bit of a mystical theme to them and it is a very strange sight to see.

These pictures show the dramatic difference of the air in China pre and post Apec.