Transcription: The Long Duration Exposure Facility, or LDIF, was a space time capsule designed to float in the cosmos for one year. Released on the second day of the mission, LDIF contained 57 experiments designed to research an array of disciplines from astrophysics to medicine. Universities, private companies, laboratories and research centers participated. One particular experiment included thousands of plant seeds, which would later be distributed to secondary schools for students science projects. However, the capsule's retrieval was delayed, causing scientists and students alike to wait six years for t ...