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Iridescent Feathers (:20)
An extreme close-up of a duck's feathers displays its iridescent colors and textured surface.
Rigging and Pulleys (:22)
Rigging and pulleys are in the foreground against golden sunlight in "Africans in America: The Terrible Transformation."
Cloud Expansion (:32)
An expanding cloud builds and billows over a clear, slate blue sky in "Africans in America: The Terrible Transformation."...
Three Mile Island Cooling Towers (1:40)
In a wide shot from FRONTLINE's "Nuclear Reaction," the four cooling towers at the Three Mile Island nuclear power ...
Gene Replication Error (:41)
In this animation, a single gene's sequence is illustrated as color-coded letters appear, in synchronization with the highlig...
Proteins on Parade (:29)
A twisting, turning protein chain of festive colors, twirling like curling ribbon, floats against a black background.
Putting the "Ice" in "Lattice" (:43)
A demonstration of the formation of ice shows orange globes representing water molecules.
Blood Flow (:34)
With exquisite beauty, micro photography captures the flow of red blood cells through its capillaries.
Building Blocks (:31)
A rotating spiral of DNA moves closer, its colors more vibrant as it grows larger.
The Information (:30)
A large gene, close up and nubby, dissolves to a DNA double helix, from which three molecules emerge.
Protein Chain (:31)
In this animation of a protein chain, the camera moves from one end of a rainbow-colored strip of protein to the other.
Journey into the DNA (:56)
In an animated close-up of chromosome 17, the image turns and camera zooms inside the DNA double helix, revealing its molecular st...
