Dal prof Mary Kilfoil wants to get students thinking about these questions — and not just business students, either. With her new course launching this fall, undergrads from all Dal faculties will ...

We have been trained so well to associate the light bulb with insight and creative thinking that simply sitting under one can inspire, well, insight and creative thinking. That's the conclusion ...

Thomas Edison tested 10,000 light bulb filament ideas before he found one that worked. He then went on to build a fabulous business, with more than a light bulb idea.