Veritasium S16E1 - Why Don’t Railroads Need Expansion Joints?
8.3/10 by 6 users
How Thermite turned the clickety-clack of railroads into seamless, silent tracks.
| Released | Aug 15, 2010 |
|---|---|
| Runtime | 15min |
| Genre | Documentary, Reality, Talk |
| Actor | Derek Muller |
| Director | Derek Muller |
| Production | YouTube |
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