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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: Genome Digest

Genome Digest

By | March 7, 2012

Meet the species whose DNA has recently been sequenced.

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image: Designer Aspirin Fights Cancer

Designer Aspirin Fights Cancer

By | March 5, 2012

Early experiments show that a hybrid form of the common pain reliever can effectively inhibit the growth of many tumor types.

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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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image: David Sabatini: Demystifying mTOR

David Sabatini: Demystifying mTOR

By | March 1, 2012

Principal Investigator, Whitehead Institute for Biomedical Research. Associate Professor, Department of Biology, Massachusetts Institute of Technology. Age: 44

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image: Delivering Silence

Delivering Silence

By | March 1, 2012

Using RNA viruses to silence genes could optimize tissue targeting while reducing toxicity.

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image: Electron Microscopy Through the Ages

Electron Microscopy Through the Ages

By | March 1, 2012

Take a tour through the revolutionary menthod's past, present, and future.

8 Comments

image: Promoting Death

Promoting Death

By | March 1, 2012

Editor's choice in biochemistry

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image: Snake Tales

Snake Tales

By | March 1, 2012

An anthropologist and a herpetologist join forces to reveal the complex shared evolutionary and ecological history of pythons and primates.

8 Comments

image: The Subcellular World Revealed, 1945

The Subcellular World Revealed, 1945

By | March 1, 2012

The first electron microscope to peer into an intact cell ushers in the new field of cell biology.

4 Comments

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