UCLA activists are calling on major fast food chains to improve the safety and sustainability of the meat they serve. Students at the UCLA chapter of the California Public Interest Research Group, an advocacy group, traveled to In-N-Out Burger’s Irvine headquarters Saturday to deliver 82 petitions calling on the fast food chain to reduce the use of antibiotics in its food. Read more...

Photo: Student members in the UCLA chapter of California Public Interest Research Group visited the In-N-Out Burger headquarters in Irvine on Sunday to present their petitions against the use of antibiotics in animals in the meat industry. (Mackenzie Possee/Daily Bruin senior staff)

UCLA engineers are researching ways the United States military can use cyber physical systems, an advanced technology that could one day be deployed overseas for safer, robot-assisted operations on the battlefield. Read more...

Photo: UCLA engineers are researching the use of cyber physical systems in the military, such as CPS-controlled drones to scout dangerous areas or deliver materials for soldiers. (Isa Saalabi/Daily Bruin)

UCLA students threw darts at balloons while learning facts about HIV/AIDS on Tuesday at an event on the Hill. The Pediatric AIDS Coalition held its second annual Carnival on the Hill event at Sunset Village. Read more...

Photo: The Pediatric AIDS Coalition held its second annual carnvial event on the hill, where students participated in dart throwing, a cakewalk and spin the wheel while learning about HIV/AIDS. (Kristie-Valerie Hoang/Assistant Photo editor)