https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3322576Edit ImageSaveSaveEditCropCustom TextDense Plasma Device developed at the Los Alamos Scientific Laboratory, c. 1968. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 955 px | 300 dpiLarge JPEG 3200 x 2546 px | 300 dpiFree DownloadDense Plasma Device developed at the Los Alamos Scientific Laboratory, c. 1968. Original public domain image from FlickrMore