Dr. Yao Wang is Postdoctoral Research Associate who is currently working on the Microsoft Project and ARPA-E Project. He received his M.S. and Ph.D. degrees both at the University of Colorado Boulder. His Ph.D. research is mainly about the durability and mechanical properties of concrete under low temperatures; particularly, he developed the predictive model of heat-moisture coupled transportation in low-temperature concrete with experimental validation. Dr. Wang is currently devoted to the development of green construction materials, that is, zero carbon-emission construction materials.