July 30th marks the last day of Ms. Anne Johnson's journey in our group. Ms. Johnson joined our group through the 2021 Research Experience for Teachers (RET) Program and worked with Shuang Liang on granular GMR biosensors. When she returns to Robbinsdale Cooper High School, she will bring her exciting knowledge of nanotechnology to more high school students. Cheers! We hope to see you again in the future.