Topic Tag: stingray robot Search for: Viewing topic 1 (of 1 total) Topics Freshness This Swimming Stingray Robot Is Powered by Real, Living Rat Cells Started by: Consistent | Latest by: Consistent in: Science 1 posts, 1 voices 7 years, 9 months ago Viewing topic 1 (of 1 total) You must be logged in to create new topics.