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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: 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: 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: Truly Phenome-nal

Truly Phenome-nal

By Hannah Waters | April 1, 2011

Editor's choice in microbiology

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image: Taking Shape

Taking Shape

By Richard P. Grant | April 1, 2011

Floral bouquets are the most ephemeral of presents. The puzzle of how flowers get their shape, however, is more enduring. 

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image: Top 7 From F1000

Top 7 From F1000

By The Scientist Staff | April 1, 2011

A snapshot of the highest-ranked articles from a 30-day period on Faculty of 1000

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image: The Footprints of Winter

The Footprints of Winter

By Ralf Müller and Justin Goodrich | March 1, 2011

Epigenetic marks laid down during the cold months of the year allow flowering in spring and summer.

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image: Epigenetic Changes in Cancer

Epigenetic Changes in Cancer

By Manel Esteller | March 1, 2011

The study of how covalent marks on DNA and histones are involved in the origin and spread of cancer cells is also leading to new therapeutic strategies.

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image: Another Revolution Needed?

Another Revolution Needed?

By Fahd Al-Mulla | March 1, 2011

Counting the many plagues that threaten research in the Middle East and North Africa region

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image: Best Places to Work Postdocs, 2011

Best Places to Work Postdocs, 2011

By Cristina Luiggi | March 1, 2011

Setting up your own scientific laboratory is no easy task, but this year’s respondents are using their postdoc experiences to prepare for the challenge.

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