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image: Book Excerpt from The Dawn of the Deed

Book Excerpt from The Dawn of the Deed

By | January 1, 2013

In the final chapter of his book on the origins of vertebrate sex, author and paleontologist John Long pays homage to the humble placoderm, which got the erotic ball rolling.


image: Capsule Reviews

Capsule Reviews

By | January 1, 2013

Life's Ratchet, The Annotated and Illustrated Double Helix, The Fractalist and Hallucinations

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image: Cleansing the Clinic

Cleansing the Clinic

By | January 1, 2013

Scientists set up a stakeout to track the movements of microbes around a new hospital.


image: Fighting Microbes with Microbes

Fighting Microbes with Microbes

By | January 1, 2013

Doctors turn to good microbes to fight disease. Will the same strategy work with crops?


image: Sex and the Primordial Ooze

Sex and the Primordial Ooze

By | January 1, 2013

The rise of copulation as a vertebrate reproductive strategy may have driven crucial evolutionary change and explosive species radiation.


image: Staying in Touch

Staying in Touch

By | January 1, 2013

Searching for life beyond our teeming planet has led to some innovative collaborative approaches to generating knowledge right here at home.

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image: Solitary Sequencing

Solitary Sequencing

By | December 21, 2012

Decoding the genome of a single cell could reveal previously overlooked levels of genetic variation.


image: More Polio Vaccine Violence

More Polio Vaccine Violence

By | December 20, 2012

Just three days after five people involved in the polio vaccine effort in Pakistan were shot by unidentified assailants, three more are killed.


image: Elsevier Hacked, Papers Retracted

Elsevier Hacked, Papers Retracted

By | December 12, 2012

Fake peer reviews were submitted to Elsevier due to a glitch in the publisher's security system, resulting in the retraction of 11 papers.

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image: Soil Bacteria May “Eat” Antibiotics

Soil Bacteria May “Eat” Antibiotics

By | December 10, 2012

Long-term exposure to antibiotics from agricultural run off may encourage the evolution of soil bacteria that break down and consume the antibacterial agents.

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