On 14/11/2012 14:38, Dave Liquorice wrote:
On Wed, 14 Nov 2012 05:56:23 -0800 (PST), whisky-dave wrote:

I was somewhat surprised to find a metal detector app...

Does it work, well it's andriod ;-)

The one I downloaded does, at least for magnetic materials.

As I thought you needed an externalm coil.

Depends if your droid has the magnetic sensor or not.

Yes - it works on a Galaxy S2.

Can't help thinking that with appropriate Bluetooth devices these phones
could be harnessed to do all sorts of things. And certainly that seems
to be happening in the medical world with some blood testing devices at
least in development.

--
Rod