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image: War-born Climate Change

War-born Climate Change

By | July 3, 2012

A nuclear war could have profound effects on crops yields around the world, according to a new study.


image: DNA Methylation Linked to Memory Loss

DNA Methylation Linked to Memory Loss

By | July 2, 2012

Scientists find that declining DNA methylation in mouse neurons may cause age-related memory deficits.


image: DNA Truth or Dare

DNA Truth or Dare

By | July 1, 2012

Learning the intricacies of your own genetic profile is a double-edged sword.

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image: Medical Mavericks

Medical Mavericks

By | July 1, 2012

ALS patients take their fate into their own hands, self-administering an unapproved chemical and collating their results online.


image: Meeting of the Minds

Meeting of the Minds

By | July 1, 2012

New changes at The Scientist will ensure that we continue to showcase the best and brightest ideas in the life sciences.

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image: Dynamic Delivery

Dynamic Delivery

By | July 1, 2012

Microscopic sponges made entirely of RNA enable efficient gene silencing.


image: Polypharmacy


By | July 1, 2012

Dietary supplements can have serious side effects when mixed with prescription drugs, but not all herb-drug interactions are bad.


image: The Little Cell That Could

The Little Cell That Could

By | July 1, 2012

Critics point out that cell therapy has yet to top existing treatments. Biotech companies are setting out to change that—and prove that the technology can revolutionize medicine.

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image: EPA to Regulate Greenhouse Emissions

EPA to Regulate Greenhouse Emissions

By | June 28, 2012

A federal appeals court upholds the Environmental Protection Agency’s right to regulate air pollution under the Clean Air Act.

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image: Link to Second Heart Attack Uncovered

Link to Second Heart Attack Uncovered

By | June 27, 2012

Researchers elucidate how a first heart attack sets the stage for later heart trouble by boosting inflammatory cell development.

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