Removing the telltale protein reverses memory loss in mice, USC researchers find.

Fundraising effort supports academic excellence; goal is $6 billion.

Co-sponsored by USC Shoah Foundation, the event in Poland is part of a week commemorating the liberation of the death camp.

Alums’ commercials are finalists in Doritos contest — as usual.

Advanced image analysis suggests a breakdown in the brain’s memory and learning center can be detected before cognitive loss begins.