Stapedius is the smallest muscle in the human body. Its length is only 6.3 millimeters and enables the movement of the bones in the middle ear.
The temperature of a raindrop is on average lower than the air temperature by about 3 degrees Celsius.
It is impossible to sneeze with your eyes open.
In Africa poachers kill about a hundred elephants every day.
When the Moon is directly above you, your weigh slightly less than usual.
The first computer was made in 1946 at the University of Pennsylvania. ENIAC (Electronic Numerical Integrator And Calculator) had 18,000 electronic pipes, 30 tons and it needed 154 m2 of space.
