Did you know? Pop. of Xiamen, China (3.53 million people) is about as big as Pop. of Berlin, Germany (3.52 million people)
Mass of a domestic washing machine (70 kg)
/fact/mass-of-a-domestic-washing-machine
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.