Did you know?
Mass of a 10-pin bowling pin (1.5 kg) is 100 x Mass of a compact disc (CD) / DVD (15 g)
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Estimated world population of Vicuna (347,000 individuals)
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.