Cash machines are as dirty as public toilets.
174
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
The streets of Victor, Colorado, once a gold rush town, are paved with low-grade gold.
78
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
28
An iceberg contains more heat than a lit match.
73
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10