It was clear that the existing methods of doing that job were dangerous and expensive, so I started building a robot in my dorm room that could climb walls and used ultrasonic ... a friend's floor, ...

Governors Kevin Stitt, R-Okla., and Jared Polis, D-Colo., join Morning Joe to discuss the National Governors Association winter meeting, Gov. Polis' initiative on education and Gov. Stitt setting up ...