PBS
Nova: T. Rex
PBS site explores the T. rex and its enormous size. Contains links to a video broadcast segment, a section on "Growing Up T. Rex," "Name That Sound" as well as a section on "Ask the Expert."
PBS
Nova: Mirror Neurons
PBS site explores mirror neurons and why humans get so worked up watching other people. Contains links to a video segment on the discovery and significance of mirror neurons, a research update involving a study using pro dancers, an...
PBS
Nova: Stem Cells
PBS site provides information as to what stem cells are, what they do and how we find a balance between hope for cures and respect for life. Contains links to stem cell research, the cloning process as well as politics of stem cells.
PBS
Pbs: Frozen Frogs
PBS highlights the common wood frog and how it freezes solid every winter and then, come spring, defrosts and mates. Contains links to a video segment, cold cures as well as an "Ask the Expert" section. [4:00]