By law, even new planes have to have ashtrays. But why, if smoking has been banned in the air for over a decade?... READ ON
See how your major stacks up.... READ ON
Plumbing codes require u-shaped toilets for hygienic reasons. ... READ ON
Let's go inside the mysterious infrastructure that stores our water.... READ ON
Blame the Internet. ... READ ON
The 1900 Olympics featured a live pigeon shooting event. The winner bagged 21 pigeons.