I love this idea. I don't think that the humanise.org project needs it yet but if people come up with enough new ideas on how to analyze the data and how to make more use of more harmonics etc then it is always possible that it could be useful in the future.
Yes, but ones good enough for what is currently used for demining are still very expensive. Further, even though they are currently extensively used, they are still not good enough.
Regardless of this being an old technology, over the last few years there has been significant advances in...
To make a simple metal detector that can detect metal is very easy. The old Beat Frequency Oscilator (BFO) actually work and are very cheap to build but these would not be good enough for mine fields.
Trying to make a top quality one is very difficult and expensive and this is needed where...
I'm trying to start a new Open Source project for the design of a metal detector suitable for Humanitarian Demining. I have started a website for this project at << URL deleted by berkeman -- please Google this person's account name to find more info on this project >>. If you agree with the...