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Title: iPhone app Cardiio uses video to tell your heart rate Post by: HCK on August 15, 2012, 03:00:44 pm iPhone app Cardiio uses video to tell your heart rate
Claimed to be accurate to three beats per minute, this iOS-based heart monitor is setting hearts a-flutter with its unexpected usage of technology. http://rss.macworld.com/click.phdo?i=ca292b44f675ccf34d4d4faaa6e657dd |