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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.

2 Comments

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?

6 Comments

image: Going Boldly Forth

Going Boldly Forth

By | January 1, 2013

Gregory Hannon believes in taking risks—an approach that’s enabled him to make exciting new discoveries in the world of small RNAs.

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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.

2 Comments

image: Sperm Shadows

Sperm Shadows

By | January 1, 2013

Tracking the shadows cast by sperm reveals their precise 3-D movements.

1 Comment

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.

1 Comment

image: Evolution by Splicing

Evolution by Splicing

By | December 20, 2012

Comparing gene transcripts from different species reveals surprising splicing diversity.

1 Comment

image: Bones Get in Her Eyes

Bones Get in Her Eyes

By | December 20, 2012

After undergoing untested cosmetic surgery that uses stem cells to rejuvenate skin, a woman grew bone fragments in the flesh around one of her eyes.

2 Comments

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.

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image: Cancer More Diverse than Its Genetics

Cancer More Diverse than Its Genetics

By | December 13, 2012

Tumor cells can exhibit different behaviors despite being genetically indistinguishable.

4 Comments

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