Corrections:A previous version of this story misstated the percentage of the invention's net sales that Li will earn. He will earn one-third of the royalties earned by the University of Minnesota. A previous version of this story misstated how Perry Li's system saves energy. It keeps air at a constant pressure.
Corrections: An earlier version of this story incorrectly stated the recommended change to the appeals process. The change refers specifically to late applications.
Corrections: An earlier version of this story misstated the number of times each award has been given out. The Inna Meiman Award was won for the second time; the Sullivan Ballou Award was given to a University of Minnesota undergraduate student for the first time.
Corrections: A previous version of this story incorrectly stated the amount of a University grant for the construction of a windmill at UMore Park. The grant was $8 million.
Corrections: A previous version of this story stated the wrong year in which Maureen Ramirez was appointed to the Board of Regents. She was appointed in 2007.
Corrections: A previous version of this story incorrectly characterized the last time 7 Days A Cappella made it to the semifinals of the International Championship of Collegiate A Cappella. The group last qualified in 2008.
Corrections:A previous version of this story incorrectly stated that the man who jumped from the bridge was dead. The Hennepin County Sheriff's Office is still searching for him.
Corrections:An earlier version of this article incorrectly stated the type of assistance La Raza Student Cultural Center provides to undocumented students. La Raza directs students to a list of scholarship sources that are available to any student regardless of immigration status.
Corrections: A previous version of this story incorrectly stated how the Student Senate voted on a resolution to oppose the same-sex marriage amendment. The Student Senate voted 23-1, with four voters abstaining.