Technology has allowed us to see things like never before, and a robot has recorded footage from the Great Pyramid of Giza.

NARRATOR: Oh, cube's really smashing this! Time for the mighty, square-based pyramid. Let's go! Next we see the pyramids ready to compete. Their faces, edges and vertices are all highlighted and ...

Even with drone footage available, it was necessary to get a zoomed-in look on the casing stones that remain on the pyramid of Khafre near its top ... stones on the north face of the pyramid ...