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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 [...] http://feedproxy.google.com/~r/cultofmac/bFow/~3/pc2IFCQInUY/71069 |