1 - 12 of 21 results
The Biology of Skin Color

This film explores the hypothesis that different tones of skin color in humans arose as adaptations to the intensity of ultraviolet radiation in different parts of the world.

Seeing Single Molecules Move

This animation shows how transcription factors find their binding sites in real time. It is based on data from an imaging method that can track single molecules in a living cell.

The Geologic Carbon Cycle

This animation explores how carbon enters the atmosphere and can be removed through a series of chemical reactions.

The LUX Operon

This animation explores the LUX operon, a set of five genes that are involved in bacterial bioluminescence.

Dog Breeding

This video explores how people developed the different breeds of dogs that exist today through selective breeding.