Temple business students walked their portion of North Philadelphia last week looking for inspiration. Sixteen groups, including MBA students and undergraduates, were charged with finding sustainable solutions to impact Temple and its adjacent neighborhoods for the better. It was the second Northbroadband Design Challenge, part of the Fox School's Design Week. Some components of the ideas will be developed, either by the students or by being pitched to interested technologists, said the event's organizer, Professor Youngjin Yoo.