Michele Madansky talks to Mary Lou Jepsen. She is CEO and Founder of Openwater, which among other things is developing much more cost-effective ways of doing body scans like MRI machines. She is a former executive at Google and Facebook, and as a professor, at MIT she was co-founder and CTO of the One Laptop Per Child. Her experience and talent are vast - In 2008, Time Listed her in their top 100 list (along with the Dalai Lama and Madonna) and she inevitably makes it on to the lists as one of the top women in tech. Most recently for the Forbes Top 50 women in tech list.