In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11
Sunflowers can be used to clean up radioactive waste.
17
Mushrooms are more closely related to humans than they are to plants.
47
It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
13
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
American car horns beep in the tone of F.
66