Did you know? Highest freefall parachute jump (2014) (41.4 km) is 50 x Height of the `Burj Khalifa` skyscraper (Dubai) (830 m)
Mass of a large watermelon (10 kg)
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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.