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image: Vitamin D on Trial

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.

52 Comments

image: Skin-Deep Immunity

Skin-Deep Immunity

By | February 29, 2012

Immune cells in skin provide powerful protection against infection, suggesting new routes for vaccination.

6 Comments

image: Chemo for Stroke?

Chemo for Stroke?

By | February 27, 2012

A chemotherapy medication designed to kill cancer may prevent neuronal death after stroke, according to a study in mice.

4 Comments

image: Cancer Researcher Sued Again

Cancer Researcher Sued Again

By | February 27, 2012

UPenn has filed suit against the president of the Memorial Sloan-Kettering Cancer Center for failing to share intellectual property he developed while at the university.

6 Comments

image: Climate Conflict of Interest?

Climate Conflict of Interest?

By | February 24, 2012

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

0 Comments

image: A Mammalian Longevity Gene?

A Mammalian Longevity Gene?

By | February 23, 2012

Researchers find the first evidence that a sirtuin gene prolongs life in mice.

4 Comments

image: Opinion: Good, But Not Good Enough

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

image: News from AAAS

News from AAAS

By | February 20, 2012

A roundup of recent research announced last weekend at the annual conference of the American Association for the Advancement of Science (AAAS).

0 Comments

image: Building Flowers

Building Flowers

By | February 16, 2012

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

6 Comments

image: Next Generation: Rockets for the Gut

Next Generation: Rockets for the Gut

By | February 14, 2012

Researchers develop a tiny device that motors around the stomach, fueled by its acidic environment.

0 Comments

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