When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
Ian McKellen and Patrick Stewart had no idea how to play chess when they appeared in X-Men 2.
54
The P.S. at the end of a letter stands for Post Script.
40
The first webcam was used in 1991 by Cambridge researchers for checking the coffee pot without leaving their desks.
10
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Your thumb is about the same size as your nose.
124