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IMAGE: Naval Surface Warfare Center Dahlgren Division (NSWCDD) engineer Elliott Armstrong demonstrates how a railgun uses electricity and magnetism to launch a projectile for a group of Harrison Road Elementary School fifth graders. This was one of several STEM-related demonstrations that NSWCDD personnel put on for students during their field trip to the University of Mary Washington.
221216-N-IK979-068.JPG Photo By: U.S. Navy

Dec 20, 2022
Fredericksburg, Va - Naval Surface Warfare Center Dahlgren Division (NSWCDD) engineer Elliott Armstrong demonstrates how a railgun uses electricity and magnetism to launch a projectile for a group of Harrison Road Elementary School fifth graders. This was one of several STEM-related demonstrations that NSWCDD personnel put on for students during their field trip to the University of Mary Washington.


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