You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209
The human eye blinks an average of 4,200,000 times a year.
233
Caffeine boosts memory.
405
Dartboards are made out of horsehairs.
129
Barbie's full name is Barbara Millicent Roberts.
78
Sunflowers can be used to clean up radioactive waste.
17
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
Daydreamers are better at solving complex problems.
28