Photographers often take pictures of things that touch them emotionally. Nikon wanted to help dogs do the same.
As part of a new "Heartography" project, the camera company has created a doggy camera mount that uses a built-in heart-rate monitor to snap photos of things that excite the dog.
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.
You might soon be able to control Nikon DSLRs using only your emotions. A patent published recently shows that …