You might expect a mathematics instructor who is an expert on space-time curvature to offer theories about black holes—and maybe even time travel—but A Unified Theory of Superman’s Powers?   When Ben Tippett meets someone new, he asks: what do you want to learn?  The curiosity that pushed Tippett to complete a PhD in mathematics… Read More »

A PhD student in the department of geodesy and geomatics has designed a robot that can navigate corridors and perform tasks on command.  While designing robots is a feat on its own, most of Hui Tang’s research has been focused on developing the code and algorithms that the indoor robot (which she calls, iBot) relies… Read More »