Men are likely to respond aggressively to trivial insults if they have status or sex on the mind, U researcher says.
An automatic fish feeder, miniature factory crane and marshmallow roaster were just a few of the more than 200 robotic creations by University of Minnesota students displayed Monday afternoon as part of a mechanical engineering class.
U researcher wants to build hydraulic hybrid bus.
A continued economic crisis would hurt research.
Some students were turned away at polls on Election Day.
