How Do They Do It?
Sydney Opera House, Handsaws (13x15)
Data emisji: Lis 21, 2016
How do they turn Sheffield steel into a carpenter's handsaw, make a microphone that can pick up a whisper, and safely steer through a frozen river?
- Premiera: Maj 2006
- Odcinki: 324
- Obserwujący: 27
- Zakończony
- Discovery
- Czwartek w 22