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Macintosh News => Apple News => Topic started by: HCK on November 23, 2010, 11:00:04 pm



Title: Turn The iPhone 4 Into A Heart Rate Monitor, For Free [New App]
Post by: HCK on November 23, 2010, 11:00:04 pm
Turn The iPhone 4 Into A Heart Rate Monitor, For Free [New App]
      


Here comes another one of those apps that drops jaws with its ingenuity — it’s a heart rate monitor that uses the iPhone 4′s camera to measure minute changes in skin color caused by blood flowing into and out of a finger. According to Heart Rate – Free‘s App Store press release, simply sticking a [...]
         

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