Did you know?
Mass of R2-D2 droid in the Star Wars movies (32 kg) is 20 x Mass of a bottle of champagne (1.6 kg)
Tweet this comparison
Mass of an old-style London bus (AEC Routemaster) (7,470 kg)
If this was a standard unit ...
"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.