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Pocket heart rate monitor $0I'm still surprised by some of these apps  Rate Topic 
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Posted by Doug: Sun Apr 15th, 2012 05:42 1st Post
Instant Heart Rate

Amazing and it works



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Posted by jk: Sun Apr 15th, 2012 09:21 2nd Post
Very neat. I guess the camera is detecting the small changes in light as the blood is pumped and flows through the fingertip.



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Posted by Ray Ninness: Sun Apr 15th, 2012 21:09 3rd Post
What next from the iPhone, real companionship????

3:)



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Posted by Doug: Mon Apr 16th, 2012 11:46 4th Post
jk wrote:
Very neat. I guess the camera is detecting the small changes in light as the blood is pumped and flows through the fingertip.
Yes, it's similar in principle to a pulse oximeter



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Posted by TomOC: Wed Apr 18th, 2012 14:40 5th Post
Nice one, Doug.

Sorry... I limit my number of apps to 500... Need to do a purge before I can download more :-)

Tom



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Posted by wingnut: Fri Apr 20th, 2012 18:05 6th Post
TomOC wrote: Nice one, Doug.

Sorry... I limit my number of apps to 500... Need to do a purge before I can download more :-)

Tom
Wow Tom, 500! The words "App Junkie" come to mind. ;-)



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Posted by jk: Sat Apr 21st, 2012 09:29 7th Post
wingnut wrote: TomOC wrote: Nice one, Doug.

Sorry... I limit my number of apps to 500... Need to do a purge before I can download more :-)

Tom
Wow Tom, 500! The words "App Junkie" come to mind. ;-)
Wow that is a mega number of apps.
I try and keep all mine on three/four screens.




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