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image: James Cameron Hits Rock Bottom

James Cameron Hits Rock Bottom

By | March 27, 2012

The movie director-turned-explorer made the 6.8-mile drop to the deepest point on the seafloor, but wasn’t too impressed by what he found.

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image: Let Them Eat Dirt

Let Them Eat Dirt

By | March 22, 2012

Early exposure to microbes shapes the mammalian immune system by subduing inflammatory T cells.

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image: Behavior Brief

Behavior Brief

By | March 21, 2012

A round-up of recent discoveries in behavior research

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image: Immune Role in Brain Disorder?

Immune Role in Brain Disorder?

By | March 19, 2012

Replacing immune cells in a mouse model of Rett syndrome, a developmental brain disorder, improved symptoms, suggesting a new target for treatment.

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image: Eye of the Giant

Eye of the Giant

By | March 15, 2012

Soccer ball-sized eyes may help giant squid see distant predators in the deep, dark ocean.

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image: New Human Species?

New Human Species?

By | March 15, 2012

Researchers have analyzed centuries-old human remains found in China and suggest adding a member to our evolutionary tree.

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image: Dinosaurs’ Shiny Black Feathers

Dinosaurs’ Shiny Black Feathers

By | March 9, 2012

A 130 million-year-old winged dinosaur offers scientist the oldest evidence of iridescent feathers.

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image: Transplant Without Drugs?

Transplant Without Drugs?

By | March 8, 2012

A new method for transplanting immunologically mismatched organs may remove the need for life-long immunosuppressive drugs to prevent rejection.

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image: Genome Digest

Genome Digest

By | March 7, 2012

Meet the species whose DNA has recently been sequenced.

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image: Jurassic Parasites

Jurassic Parasites

By | March 1, 2012

Fossilized fleas dating as far back as 165 million years provide clues of early flea evolution.

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