Electrocardiography

A prototype iPhone case tested by Engadget aims to provide a comprehensive array of vital signs, encompassing heart-rate, blood pressure, temperature, oxygen saturation & lung function.

Readings are done with your hands in a comfortable position, and the health tracker was able to return our vital signs as well as a fancy ECG graph of our heart in just a few seconds. Out of the box, you’ll be able to pair it with your Wi-Fi scale and fitness tracker, so you can keep an overall picture of your health in the same place … 
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Update: Some are calling this a fake, which technically wouldn’t be hard to do.

[youtube=http://www.youtube.com/watch?feature=player_embedded&v=xFIRmnRHNUM]

Apart from a press of the home button to initiate Siri, this prototype Siri hack first spotted by IntoMobile is completely thought-controlled. The guys behind Project Black Mirror have recorded brain wave activity with ECG pads, matched the incoming patterns to pre-saved digital patterns saved on a MacBook, then fed the matched commands to a speech synthesizer chip that translates the command to Siri. The video above shows the developers initiating a call, but they say they’ve linked approximately twenty-five brain wave patterns to various Siri-controlled functions, and hope to bypass having to physically press the home button with a fully automated solution in the future. IntoMobile breaks down the intricacies:

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