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image: Viral Remnants Help Regulate Human Immunity

Viral Remnants Help Regulate Human Immunity

By | March 3, 2016

Endogenous retroviruses in the human genome can regulate genes involved in innate immune responses.

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image: Dragonfly is World-Record Flier

Dragonfly is World-Record Flier

By | March 3, 2016

Researchers have determined that a diminutive insect out-flies all other winged migrators by traveling thousands of miles between continents and across oceans yearly.

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image: Capsule Reviews

Capsule Reviews

By | March 1, 2016

Herding Hemingway's Cats, Hair: A Human History, Restless Creatures, and The Mind Club

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image: Contributors

Contributors

By | March 1, 2016

Meet some of the people featured in the March 2016 issue of The Scientist.

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image: Slumber Numbers

Slumber Numbers

By | March 1, 2016

Ideas abound for why some animal species sleep so much more than others, but definitive data are elusive.

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image: Sugar Time

Sugar Time

By | March 1, 2016

Metabolic activity, not light, drives the circadian clock in cyanobacteria.

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image: What Lies Sleeping

What Lies Sleeping

By | March 1, 2016

Why can science still not define this most basic biological process?

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image: Who Sleeps?

Who Sleeps?

By and | March 1, 2016

Once believed to be unique to birds and mammals, sleep is found across the metazoan kingdom. Some animals, it seems, can’t live without it, though no one knows exactly why.

5 Comments

image: Night Night, Flipper

Night Night, Flipper

By | March 1, 2016

Watch underwater footage of a dolphin sleeping in the wild.

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image: Water Bed

Water Bed

By | March 1, 2016

See zebrafish engage in sleeplike behavior.

1 Comment

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