Sony Patent Reveals Plan to Start Tagging Photos with Vital Signs
Have you ever looked back at a photo and wondered "what was my heart rate and blood pressure when I took this photo?" Yeah, neither have we. But on the off-chance that you have, a new Sony patent application might pique your interests.
The technology specified in the application intends to enable the company's cameras and mobile devices to tag your photos with vital sign information -- allowing you to not only ask those questions, but have them answered as well.
