Did you know? Time since the first passenger steam railway service (199 y) is 20 x Time since first Tesla Model S launched (10 y)
Volume of water in the Great Lakes of North America (22,700 km^3)
/fact/volume-of-water-in-the-great-lakes-of-north-america
Link
If this was a standard unit ...
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.
