IanVisits personal blog
A train-sized tunnel is now carrying electricity under South London
Electricity has started flowing through a deep-level tube train sized tunnel running through South London.
- Points
- 149
- HN comments
- 102
- Submissions
- 1
- Cited by
- 0 commenters
History & Retro ComputingInfrastructure & DevOps2025
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Dec 20, 2025 | A train-sized tunnel is now carrying electricity under South London by zeristor | 149 | 102 |
