Engineering Catastrophes
Holes from Hell (1x6)
Final de temporada
Fecha de emisión: May 10, 2018
A giant tunnel boring machine stuck underground, a village sinking into a mountain, and massive holes that could derail a train are engineering catastrophes in need of repair, and experts use cutting-edge technology to reveal if they can be fixed.
- Estrenada: Abr 2018
- Episodios: 69
- Seguidores: 10
- En emisión
- Science Channel
- Miércoles a las 21