I just tried an experiment -- it seems my iPhone is not very magnetic. ;) Eric
On Fri, Aug 2, 2013 at 7:26 PM, Eric Walker <eric.wal...@gmail.com> wrote: > On Fri, Aug 2, 2013 at 7:18 PM, hohlr...@gmail.com <hohlr...@gmail.com>wrote: > > Keys are brass or aluminum? >> > > Sure. But there's perhaps a watch, a steel keyring, a belt buckle, metal > components in electronics that are being carried, an iPhone. Perhaps he > was wearing only brass and aluminium items and using a brass or aluminum > smartphone. > > Eric > >
