A PHOTO: Technology Then and Now Author AlexPublished on March 30, 2018 Before there were computers and software that could stitch together digital images, they were printed on photo paper, trimmed by hand, and taped in place on a large black board. via NASA https://ift.tt/2Gqyvtz Share this:MastodonEmailLike this:Like Loading... Related posts: A PHOTO: Well-Preserved Impact Ejecta on Mars A PHOTO: X-plane Preliminary Design Model Tests Quiet Supersonic Technology A PHOTO: Basking in Light A PHOTO: Well-Preserved Impact Ejecta on Mars