[talk-au] answers to difficult questions
stevagewp at gmail.com
Sat Feb 20 05:54:08 GMT 2010
On Sat, Feb 20, 2010 at 1:05 AM, Nick Hocking <nick.hocking at gmail.com> wrote:
> 1) compass,gps, high school maths.
You mean triangulation? My GPS (garmin oregon 550) comes so close to
supporting this natively with its built in compass, but falls short.
It has a mode which lets you point at an object, then estimate a
distance, then it projects a waypoint. All it needs is the ability to
point at the same object from two different locations, then
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