Analyzing skin response and heart rate to observe stress/happiness. #uxbrighton http://yfrog.com/5clf9mj
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Analyzing skin response and heart rate to observe stress/happiness. #uxbrighton http://yfrog.com/5clf9mj