The average car produces a pound of pollution every 25 miles!
18
Jumbo jets use 4,000 gallons of fuel to take off.
19
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46