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image: Beneficial Brew

Beneficial Brew

By | June 1, 2014

Drinking green tea appears to boost the activity of DNA repair enzymes.

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image: Book Excerpt from <em>The Drunken Monkey</em>

Book Excerpt from The Drunken Monkey

By | June 1, 2014

In Chapter 3, "On the Inebriation of Elephants," author Robert Dudley considers whether tales of tipsy pachyderms and bombed baboons have any basis in scientific truth.

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image: Drunks and Monkeys

Drunks and Monkeys

By | June 1, 2014

Understanding our primate ancestors’ relationship with alcohol can inform its use by modern humans.  

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image: Week in Review: May 26–30

Week in Review: May 26–30

By | May 30, 2014

Human proteome cataloged; island-separated crickets evolved silence; molecule shows promise for combatting coronaviruses; study replication etiquette; another call for STAP retraction

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image: For Some Male Crickets, Silence Means Survival

For Some Male Crickets, Silence Means Survival

By | May 29, 2014

Two island populations of male crickets independently evolved to evade parasites by keeping quiet, and have come up with a way to sneak matings with females that still seek the male courtship song.

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image: Spotlight on the Cytoskeleton

Spotlight on the Cytoskeleton

By | May 27, 2014

Technique allows researchers to see the inner workings of cellular scaffolding molecules actin and tubulin.

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image: Top 10 New Species

Top 10 New Species

By | May 23, 2014

The International Institute for Species Exploration announces its picks of novel species discovered in the past year, including a carnivorous mammal, a tiny shrimp, and a fungus.

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image: How the Octopus Keeps Its Arms Straight

How the Octopus Keeps Its Arms Straight

By | May 15, 2014

Researchers uncover a self-recognition mechanism that prevents octopus limbs from becoming entangled, despite their powerful suction.

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image: The Infanticidal-to-Paternal Switch

The Infanticidal-to-Paternal Switch

By | May 14, 2014

Researchers reveal a group of neurons in the mouse brain that mediate a male’s instincts to either eat or nurture pups.

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image: Exercise Can Erase Memories

Exercise Can Erase Memories

By | May 8, 2014

Running causes rodents to forget their fears in part because of increased hippocampal neurogenesis, a study shows.

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