Chaos theory may explain instability in U.S. economy

Jeff Goldblum's character in "Jurassic Park" famously popularized the concept of chaos theory as it relates to science. But one University of Kansas professor is applying that theory to the economy.

Brewing a better espresso, with a shot of math

Mathematicians, physicists, and materials experts might not spring to mind as the first people to consult about whether you are brewing your coffee right. But a team of such researchers from around the globeā€”the United ...