Science

A 45,000-year-old leg bone reveals the oldest human genome yet
Interbreeding between neanderthals and humans took place in the relatively recent past, between 50,000 and 60,000 years ago.
Our continuing look at climate change
Penn State Professor Richard Alley joins us to talk about the latest research on ice caps.
The new fruit -- dubbed MN55 for now -- is a cross between the Honeycrisp and the MonArk. It is expected to hit grocery stores within the next few years.
How to view Thursday's sundown solar eclipse
The moon will come between the earth and the sun Thursday evening, giving Minnesotans a rare glimpse of a partial solar eclipse at sunset. Here are a few tips on how to enjoy the experience.
Ever wonder who's catching your cellphone calls?
With the right equipment, people can hijack your cellphone. We know the eavesdropping is happening, but we don't know much about who's doing the listening.
Brains On: How is video game music interactive?
Video game music has come a long way from the days of Space Invaders. How does it work?
A guide to Minnesota bird migration this fall
Sharon "Birdchick" Stiteler joined The Daily Circuit to talk about birds on the move, and how those that stay are preparing for the winter.
Embryonic stem cells restore vision in preliminary human test
Cells derived from embryos appear to have improved the vision in more than half of the 18 patients who had become legally blind because of two progressive, currently incurable eye diseases.