A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Originally, BMW was an airplane engine manufacturer.
69
The life boat was patented in 1845!
29
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
There are only 14 blimps in the world.
69
Sony researchers have developed a refrigerator that only opens when you smile.
9
The IRS processes more than 2 billion pieces of paper each year.
28
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5