There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
A small airplane can fly backwards.
75
Attics were invented in Attica.
43
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93