MTSU CIM students and identical twins sisters Kayla, left, and Ashley Gates work in the VET concrete lab with Jon Huddleston, clinical associate professor and CIM director, conducting research as part of a NASA STEM grant. They will discuss their research and the MTSU CIM program Friday, Aug. 5, at the Music City Grand Prix. (MTSU photo by J. Intintoli)
![](https://mtsunews.com/wp-content/uploads/2022/08/MTSU-Gates-sisters-1-100.jpg)
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