Hi, what do you want to do?
PBS
Pbs Learning Media: Geneticist Pardis Sabeti
In this video profile adapted from NOVA scienceNOW, learn about geneticist and rock musician Pardis Sabeti, whose innovative insights into natural selection demonstrated how beneficial mutations spread quickly through a population. [5:04]
PBS
Pbs Learning Media: Stem Cells Breakthrough
In this video segment adapted from NOVA scienceNOW, follow the scientific process that led to a revolutionary method for creating stem cells without the use of human embryos. [5:16]
PBS
Pbs Learning Media: The Role of Genetics in Obesity
In this video segment from NOVA scienceNOW, meet researchers who are studying obesity and trying to understand the role that hormones and genetics can play in regulating appetite. [3:25]