National Highways are testing out a very high-tech 'muon detector' to find old shafts in a disused railway tunnel in Glasgow. It would be interesting (and cheaper) to try dowsing them and compare the results. Hmmmm....
Cosmic rays used in ground scans
- Grahame
- Site Admin
-
Proficient
- Posts: 1475
- Joined: Wed Jul 28, 2004 5:52 pm
- Location: Glasgow, Scotland
- Contact:
Cosmic rays used in ground scans
Grahame
The trouble with having an open mind, of course, is that people will insist on coming along and trying to put things in it - Terry Pratchett.
The trouble with having an open mind, of course, is that people will insist on coming along and trying to put things in it - Terry Pratchett.