Sumanas, Inc. was founded in 1994 with the express purpose of developing accurate high-impact interactive products for higher education. This section of biotechnology animations showcases some of their most developed work. Here readers will find freely accessible animations on such topics as "In Vitro Fertilization," "How a Pregnancy Test Works," and "What are Human Embryonic Stem Cells?" Each of the animations can be viewed with or without narration. For anyone who would like to better understand basic biotechnological tidbits, or for teachers looking for animations to illustrate particular points in their lessons, this site's animations may come as a welcome helping hand.