Also, there's this in in episode 26 of Season 1 of the Next Generation, in which a group of people who were frozen and kept alive in the 20th century are found

Also, there's this in in episode 26 of Season 1 of the Next Generation, in which a group of people who were frozen and kept alive in the 20th century are found and unthawed on the Enterprise: https://www.youtube.com/watch?v=XQQYbKT_rMg https://www.youtube.com/watch?v=XQQYbKT_rMg