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Speaking of Science

By | March 1, 2012

March 2012's selection of notable quotes

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image: Suspected Effects of Vitamin D

Suspected Effects of Vitamin D

By | March 1, 2012

Vitamin D has a variety of actions in the body. It binds to the vitamin D receptor (VDR), which then binds to the retinoid X receptor (RXR) and activates the expression of numerous genes. 

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T-Bee

By | March 1, 2012

Two researchers are trying to train bees to sniff out tuberculosis.

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The Specter of Denialism

By | March 1, 2012

Conspiracy theories surrounding the global HIV/AIDS epidemic have cost thousands of lives. But science is fighting back.

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Vitamin D on Trial

By | March 1, 2012

Prevention trials for vitamins and supplements are notoriously difficult, but some researchers aren’t giving up on finding proof that vitamin D helps ward off disease.

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Climate Conflict of Interest?

By | February 24, 2012

Greenpeace flags researchers' payments from a climate change skeptic organization.

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Opinion: Good, But Not Good Enough

By | February 22, 2012

Funding only outstanding researchers is increasing the gap between good and great labs and forcing some out of science in search of a bigger paycheck.

46 Comments

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Building Flowers

By | February 16, 2012

An architecture graduate constructs intricate botanical illustrations using the computer graphics programs intended to design buildings.

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Darwin Day Celebrations

By | February 13, 2012

As institutions around the world start celebrations of Darwin Day, New York reveals a digitized catalog of Darwin’s scientific manuscripts.

29 Comments

image: Opinion: No Objections to Nano?

Opinion: No Objections to Nano?

By | February 3, 2012

While biotechnology has met with mixed public reactions, to date nanotechnology seems to invoke much less public concern.

42 Comments

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