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Fecal Microbiota Transplants

This short video explores the science behind fecal microbiota transplants, a method of transplanting stool from healthy donors to sick patients to treat certain diseases.

Genetically Modified Mosquitoes

This video describes the process by which a line of genetically modified mosquitoes was engineered to reduce populations of wild mosquitoes.

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.

Malaria: Human Host

This animation shows how the malaria parasite develops inside a human and eventually causes disease.

Malaria: Mosquito Host

This animation shows how the malaria parasite reproduces and matures inside a mosquito.