The University of Oxford (teaching since 1096) predates the Aztec empire (1428 - 1521).
14
In October 1997, when Internet Explorer 4.0 was released, some Microsoft employees left a giant "From the IE team... We Love You" on Netscape's lawn.
9
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Coins usually survive in circulation for about 30 years.
66
Hot water can freeze faster than cold water.
181