Got a good idea? Why not write it on a white board mounted on a truck?

Northeastern University is launching a new master’s degree in innovation and is celebrating with a “whiteboard innovation challenge,” meant to identify innovators who might be good candidates for the degree.

The online contest includes an interactive mobile white board truck set for approximately 40 stops around Boston, asks people to respond to questions such as, “How would you use technology to solve a problem that you face every day?”