If anybody has any comments or feature requests, please share. This is my grad school project. I still have another year to make this thing kick ass, but it's a decent start for now.
Very nice - isn't the HN title a bit misleading, though? I was under the impression that it would find my pulse rate :)
Isn't that what marketing is? Telling a version of the truth but doing it in a way that leads minds to another ideal? Apple, Think Different.