Howard University students (left to right) Kevin Peterman, Taylor Davis, Leighton Watson and Ariel Alford are the subjects of NPR's Project Howard. They'll be keeping audio diaries as they finish their final semester of college and look toward their futures.
Robb Hill for NPR
San Francisco 49ers linebacker Chris Borland, center, during an NFL football game in Santa Clara, Calif. Borland announced that he will retire after just one season to protect himself from brain injuries.
Marcio Jose Sanchez/AP