writes "I *may* have an opportunity to assist a pair of renowned meteorite hunters (yes the ones on the Science Channel). Being the MacGuyver everywhere I've worked and a consummate geek, I thought I would pose a question to the UberGeek community. If you were to go meteorite hunting, what gadgets would you use?
I've already thought of using; a UAV with a radio gradiometer, or attaching a coil to a quadrocopter, blimp, or terrestrial robot. The point of which would be to have it automatically produce a gradient map of the density of ferrous metals in a given area.
Any crazy ideas out there?"