The Breathing for Sleep program by Zach Zenios is a natural, non-pharmaceutical solution designed to improve sleep quality by correcting improper tongue posture and promoting nasal diaphragmatic ...

Stefanos A. Zenios, a professor at Stanford's Graduate School of Business, renowned for his application of Operations Research to tackle some of modern medicine's thorniest problems, has completed new ...

How to innovate by combining old ideas by Stefanos Zenios and Ken Favaro When we teach innovation at the world’s largest companies and in Stanford University’s most popular courses on entrepreneurship ...

Like so many important lessons, Stefanos Zenios learned the difference between innovation and invention in the classroom. But that wasn’t the Stanford professor’s original goal. Ten years ago, Zenios ...

Simply sign up to the Business education myFT Digest -- delivered directly to your inbox. When Stefanos Zenios was studying for his doctorate at the Massachusetts Institute of Technology, his ...

Efforts to bring promising health care interventions to resource-constrained regions of the world often falter because entrepreneurs underestimate the array of obstacles that loom in their path. In ...