Sunflowers can be used to clean up radioactive waste.
17
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
Dartboards are made out of horsehairs.
129
More than 10% of the world's salt is used to de-ice American roads.
54
The WD in WD-40 stands for Water Displacer.
30
Ice isn't slippery. What makes people and things slip on ice is water. A thin layer of ice melts when pressure is applied to it and it is this wet layer on top of the ice that is slippery.
153
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
28