Where: Joslyn Art Museum, 2200 Dodge St. Tickets: Sold out Information: nescifest.com Kari Byron didn’t always think of herself as a scientist. And maybe she still doesn’t. But she likes to get her ...

CHICAGO -- Who gets wetter, someone walking in the rain or running? Is it really possible to hang from a cliff by your fingers until help arrives like they do in the movies? And is Superman the only ...