>
>

$30.00 Electronics Engineering Contest

$30.00 Electronics Engineering Contest

Awarded
Entries
8
Prize (USD)
$30

Contest Brief

You must tell me the best and most accurate method for a Metal Detector to Remotely Detect and Discriminate all Metal Targets at a distance of 1 mile or more away from the user, and at a depth of over 2000 feet deep. The device must be small enough to carry on a person. You must provide resources and accurate logic backing your methods. This long range detector must be able to detect large metal deposits that could also contain micron gold, and it must also detect very small metal nuggets the size of a small gold nugget at a distance of 1 mile or more at a depth of 2000 feet deep or more.

Metal Detector to Remotely Detect means: It can detect far from the user without wires in the ground.
I don't want dowsing rod information posted on my contest.
Magnetometer type detectors are not needed, they will not work for small metal targets from a distance.
Only post information that is realistic and that would actually be safe for the environment and the user.

Be as detailed as you can in your answer.

If you change you mind, and learn of a better method be sure to get it posted soon.

Have Fun, and Good Luck !!!

Recommended Skills:

Post a Contest like this

Previous Poll Results

Submit Your Entry

Drag and Drop multiple files here.


Describe your entry here (optional)

1000 characters
$ USD
NEW! - Set a price for your entry and if you don't win, you will have a second chance for the contest holder to buy your entry!
Upgrade your entry
  • Seal your entry to ensure your idea is unique. Only you and the contest holder will be able to view your sealed entry.

    $0.50 USD
  • Highlight your entry to make it visually stand out from the rest!

    $0.50 USD
Total: $ 0.00 USD
This entry is entirely my own original work and I agree to the Freelancer Terms and Conditions.
Submit Freelancer Loading...

Please ensure the following:

  • You've read the contest brief
  • You've read feedback provided by the contest holder
  • You've looked at other entries and read the message board

Supported file types:
JPG, PNG, GIF

  1. Winner
    Runner up
    entry number 3
     Contest Entry #3 for $30.00 Electronics Engineering Contest
    0 Likes
  2. Runner up
    Report
    entry number 8
     Contest Entry #8 for $30.00 Electronics Engineering Contest
    0 Likes
  3. Runner up
    Report
    entry number 7
     Contest Entry #7 for $30.00 Electronics Engineering Contest
     Contest Entry #7 for $30.00 Electronics Engineering Contest
     Contest Entry #7 for $30.00 Electronics Engineering Contest
    Rejected
    1 Like
  4. Runner up
    Report
    entry number 6
     Contest Entry #6 for $30.00 Electronics Engineering Contest
    Rejected
    1 Like
  5. Runner up
    Report
    entry number 5
     Contest Entry #5 for $30.00 Electronics Engineering Contest
     Contest Entry #5 for $30.00 Electronics Engineering Contest
    Rejected
    1 Like
  6. Runner up
    Report
    entry number 4
     Contest Entry #4 for $30.00 Electronics Engineering Contest
     Contest Entry #4 for $30.00 Electronics Engineering Contest
    Rejected
    0 Likes
  7. Runner up
    Report
    entry number 1
     Contest Entry #1 for $30.00 Electronics Engineering Contest
     Contest Entry #1 for $30.00 Electronics Engineering Contest
    Rejected
    0 Likes
  8. Runner up
    Report
    entry number 2
     Contest Entry #2 for $30.00 Electronics Engineering Contest
    Withdrawn

Public Clarification Board