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image: Rapid Evolution in Real Time

Rapid Evolution in Real Time

By | October 23, 2014

On islands off the coast of Florida, scientists uncover swift adaptive changes among Carolina anole populations, whose habitats were disturbed by the introduction of another lizard species.

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image: Virus Decimating Spanish Amphibians

Virus Decimating Spanish Amphibians

By | October 20, 2014

Several toad, newt, and salamander populations are being hit hard by an emerging pathogen in a pristine national park in Spain.

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image: Ancient Sex

Ancient Sex

By | October 19, 2014

Fossils of an extinct, armored fish challenge current understanding of when copulation and internal fertilization evolved in jawed vertebrates.

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image: New Genes = New Archaea?

New Genes = New Archaea?

By | October 15, 2014

Genes acquired from bacteria contributed to the origins of archaeal lineages, a large-scale phylogenetic analysis suggests.

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image: Modified Yeast Tolerate Alcohol, Heat

Modified Yeast Tolerate Alcohol, Heat

By | October 2, 2014

Simple changes help yeast thrive in the presence of their own harmful byproducts and could boost biofuel production.

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image: Chimp Culture Caught on Camera

Chimp Culture Caught on Camera

By | October 1, 2014

Researchers have captured footage of wild chimpanzees teaching each other to use tools, lending support to the idea that humans aren’t the only primates to engage in social learning.

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image: Book Excerpt from <em>Unnatural Selection</em>

Book Excerpt from Unnatural Selection

By | October 1, 2014

In chapter 5, “Resurgence: Bedbugs Bite Back,” author Emily Monosson chronicles the rise of the pesky pests in the face of humanity’s best chemical efforts.

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image: Contributors

Contributors

By | October 1, 2014

Meet some of the people featured in the October 2014 issue of The Scientist.

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image: Predator Demoted

Predator Demoted

By | October 1, 2014

Extinct, giant arthropods, long assumed to be top predators of ancient seas, didn’t have sharp enough eyesight to be refined hunters.

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image: Sleep Tight

Sleep Tight

By | October 1, 2014

Bed bugs are but one example of a species whose populations have evolved in response to human behavior.

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