• The ostrich's brain is smaller than its eye.

• Biggest animal in the world

• The first Roller Coaster

• Every drop of seawater contains approximately 1 billion gold atoms

• Behram holds the record for most murders by a single individual.

• Dispel the superstition - Friday

• No blood supply in the cornea

• Human body's carbon can make 800 pencils

• The development of skywriting

• The value of pepper in ancient Rome