This is the same tech Prof. Katabi demoed to President Obama. She demonstrated using the tech to detect pulse rate if I recall correctly. Here's a link: http:/

This is the same tech Prof. Katabi demoed to President Obama. She demonstrated using the tech to detect pulse rate if I recall correctly. Here's a link: http://news.mit.edu/2015/president-obama-meets-mit-entrepreneurs-white-house-demo-day-0806 http://news.mit.edu/2015/president-obama-meets-mit-entrepren...