The Research Experiences for Teachers (RET) in Big Data Program is a six-week summer program that started May 25 and keeps STEM high school teachers involved on the cutting edge of engineering and computer science. Sponsored by the National Science Foundation, teachers are working alongside graduate and doctoral students through July 7. The aim is for these teachers to share their findings and projects in their classrooms. For more information, visit RET. UNLV.edu or call (702) 895-2054.