Wonder of ScienceTimelapse of the Falkirk Wheel in action; the only rotating boat lift of its kind in the world.
Video Credit: David Iliff / CC BY-SA 3.0
Further reading: https://en.wikipedia.org/wiki/Falkirk_Wheel
David Chisnall (*Now with 50% more sarcasm!*)@wonderofscience Is it just me, or does this feel like the end of a process that started with someone in a meeting saying 'locks are tricky to get right and we don't want something with that much engineering complexity in our canal system'?