Jerome Zack, professor of Microbiology, Immunology, and Molecular Genetics, and his colleagues, have recently engineered blood stem cells to create immune cells that seek out and attack a type of human melanoma.

United Press International reported Sunday on a study led by Kerri Johnson, UCLA assistant professor of communication studies and psychology, that found that body language is more likely to be judged as masculine when it seems to convey anger and as feminine when is seems to convey sadness.