Sunflowers can be used to clean up radioactive waste.
17
When watching a DVD press stop-stop-play-skip to skip the ads and go straight to the movie.
23
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
It takes 492 seconds for sunlight to reach the Earth!
44
If you dropped an aerodynamic object (such as a bullet) from the Empire State Building, you could kill someone.
132
Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14
The number of text messages sent and received in a given day is greater than the world's population.
198
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240