Did you know? Mass of the Hubble Space Telescope (11,110 kg) is 100 x Mass of an ostrich (approx) (111 kg)
Speed of Usain Bolt at his fastest (yet) (44.7 km/h)
/fact/speed-of-usain-bolt-at-his-fastest-yet
Link
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.