Did you know? Mass of a Boeing 747-400 airliner (max takeoff weight) (397,000 kg) is 500 x Mass of an adult male Polar Bear (800 kg)
Length of the Yamal-Europe gas pipeline (4,200 km)
/fact/length-of-the-yamal-europe-gas-pipeline
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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.