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image: Primal Fashion

Primal Fashion

By Cristina Luiggi | May 20, 2011

Two sisters -- a developmental biologist and high-end fashion designer -- team up to develop a couture collection inspired by the first 1,000 hours of embryonic life.

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image: Pathogens linked to Parkinson's

Pathogens linked to Parkinson's

By Cristina Luiggi | May 19, 2011

Although pathogens have long been suspected to play a role in the neurodegeneration of Parkinson's and related diseases (see our December 2010 feature), very little is understood about the mechanics of the process. 

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Skeleton Keys

By Lewis Wolpert | May 14, 2011

There are a surprising number of unknowns about how our limbs come to be symmetrical.

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image: Opinion: Progress toward an HIV/AIDS vaccine

Opinion: Progress toward an HIV/AIDS vaccine

By Harriet L. Robinson | May 14, 2011

Recent successes and ongoing efforts to develop a successful vaccine

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image: Lasers of a feather light better

Lasers of a feather light better

By Jef Akst | May 14, 2011

Researchers have developed a new kind of laser that mimics some of the world's most beautiful birds, copying the nanoscale structure of their brightly colored feathers to capture light.

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image: Tylenol tied to blood cancer

Tylenol tied to blood cancer

By Jef Akst | May 14, 2011

Chronic users of acetaminophen (Tylenol) have a higher risk of developing blood cancer, according to a study published this week in the Journal of Clinical Oncology.

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image: Gays have higher cancer risk?

Gays have higher cancer risk?

By Jef Akst | May 14, 2011

Gay men are nearly twice as likely to report that they've had cancer as heterosexual men, according to a US health survey published in Cancer.

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image: Engineered proteins for fighting flu

Engineered proteins for fighting flu

By Cristina Luiggi | May 14, 2011

In a feat of computational biology, researchers design novel proteins capable of neutralizing a key influenza protein.

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image: Billion dollar babies of the human genome

Billion dollar babies of the human genome

By Jef Akst | May 14, 2011

The Human Genome Project has generated nearly $800 billion in economic output and hundreds of thousands of jobs in genomics and related industries.

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image: Vaccine primes T-cells for SIV

Vaccine primes T-cells for SIV

By Hannah Waters | May 14, 2011

A new vaccine that uses a persistent virus vector controlled SIV in 50 percent of tested monkeys

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