https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/5976935Edit ImageSaveSaveEditCropCustom Text130501-063 Capstone ProjectNEW LONDON, Conn. -- Mechanical engineering majors at the U.S. Coast Guard Academy work on a portable water purification system May 1, 2013 that was completely conceived, designed, and built by cadets. This is known as a capstone project, which is the culmination of the principles and elements of engineering that the cadets have learned over the past four years. U.S. Coast Guard photo by Petty Officer 3rd Class Cory J. Mendenhall. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 761 px | 300 dpiLarge JPEG 3491 x 2214 px | 300 dpiFree Download130501-063 Capstone ProjectNEW LONDON, Conn. -- Mechanical engineering majors at the U.S. Coast Guard Academy work on a portable water purification system May 1, 2013 that was completely conceived, designed, and built by cadets. This is known as a capstone project, which is the culmination of the principles and elements of engineering that the cadets have learned over the past four years. U.S. Coast Guard photo by Petty Officer 3rd Class Cory J. Mendenhall. Original public domain image from FlickrMore