By Mackenzie Devereux Predicting turbulence is incredibly difficult because it’s a classic example of a “chaotic system,” in which seemingly small changes lead to unpredictable outcomes. Owen ...

Public health practitioners often hear that effective interventions are theory-based and draw from practice and research. However, operationalizing this integration of theory, research, and practice ...

A review examines the prevailing theory of cancer evolution. The authors highlight both practical and theoretical limitations of the clonal model of cancer evolution and propose areas for improving ...

The accelerating expansion of the Universe, first observed in 1998, remains one of the most profound mysteries in modern ...

A widely used framework that has proved successful at anticipating cycles of U.S. dollar strength and weakness suggests the world’s reserve currency will likely weaken further. But some Wall Street ...