Hacker News on Nostr: Fiber optics to keep elephants and trains safe across Indian Railways East Coast L: ...

Fiber optics to keep elephants and trains safe across Indian Railways East Coast
L: https://news.railbusinessdaily.com/fiber-optics-to-keep-elephants-and-trains-safe-across-indian-railways-east-coast/
C: https://news.ycombinator.com/item?id=41618525
posted on 2024.09.22 at 13:33:01 (c=0, p=3)