Crain’s Roundup with Ann Dwyer

Crain’s Chicago Business deputy managing editor Ann Dwyer examines the bustling 26th street shopping corridor, the impact six new buildings would have on the city’s skyline and more.

The computer Watson, best known for winning a $1 million prize on the quiz show "Jeopardy!," is now using the vast power of its artificial intelligence for everything from medical diagnostics to creating new cooking recipes. We talk to Chicagoan Stephen Gold, vice president at IBM's Watson group, about what Watson has in store for us.

A supercomputer at Argonne National Laboratory, code-named Mira, is the third fastest in the world, according to new rankings. We speak with the scientist in charge.