Drawing from two decades of professional experience, Audrey Perry Martin, BYU’s university spokesperson and assistant to the president for University Communications, spoke in Tuesday’s devotional, encouraging disciples of Christ to courageously share His light through compassion, service, and peacemaking.

In Tuesday’s devotional, Elder Ronald A. Rasband, a member of the Quorum of the Twelve Apostles in The Church of Jesus Christ of Latter-day Saints, spoke to students about picking up the work of the early Saints and advancing the Restoration of the gospel of Jesus Christ.

BYU preclinical research shows a promising new immunotechnology called MOTO-CAR that genetically engineers macrophages — immune cells that can enter solid tumors — to recognize cancer-associated markers, attack the tumor cells, and activate other immune cells with a memory to fight the cancer. Researchers hope it will eventually lead to treatments for difficult-to-cure cancers, including glioblastoma, triple-negative breast cancer and pancreatic cancer.