It is so important to recognize the vital role of scientific innovation as we contemplate America's 250th birthday. Check out this great commentary in Science by my colleagues SharonBelenzon , Ashish Arora, and Daniel Gross : www.science.org/doi/10.1126/...

From Edison’s Invention Factory to the new architecture of innovationShifts reflect the maturation of institutions surrounding sciencewww.science.org