April 25, 2013 | What does the architect behind Google Health do when the application is closed? Roni Zeiger started Smart Patients—a clinical trials search engine and social community that focuses on empowering cancer patients. “[It’s] a system that takes advantage of the untapped knowledge that exists in a network of cancer patients and caregivers both so they can better help each other and so the healthcare system around them can learn from them,” Zeiger says. Forbes