Discovery Science
Ημερομηνία: 28/04/2024
Discovery Science
USA
https://www.facebook.com/ScienceChannel/

Κυριακή, 02:48 πμ

Monorail And More

Monorail And More

How Do They Do It?

How Do They Do It?, S12E3, 2014, UK

Hvordan bygger man enskinnebaner oven over verdens mest befærdede gader? Og hvordan laves det berømte Flora Danica-porcelæn?