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image: What Price Kindness?

What Price Kindness?

By | September 1, 2011

Exposing the life and work of a visionary and troubled scientist opens a window onto the evolution of altruism.

42 Comments

image: Hiding Under a Cap

Hiding Under a Cap

By | August 30, 2011

Editor's Choice in Immunology

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image: Top 7 in Evolutionary Biology

Top 7 in Evolutionary Biology

By | August 29, 2011

A snapshot of the most highly ranked articles in evolutionary biology, from Faculty of 1000

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image: 86 Percent of Eukaryotes Undiscovered

86 Percent of Eukaryotes Undiscovered

By | August 24, 2011

A new estimate of eukaryotic diversity suggests a total of 8.7 million species. So far, scientists have discovered only 1.2 million of them.

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image: Beer Yeast Identified

Beer Yeast Identified

By | August 23, 2011

A new yeast species found in Patagonia appears to be the missing half of the long-used lager yeast.

3 Comments

image: New Oldest Fossils

New Oldest Fossils

By | August 22, 2011

Fossils discovered in Australian rocks may be the remnants of three and a half billion-year-old microorganisms.

3 Comments

image: Bacteria Kamikazes

Bacteria Kamikazes

By | August 16, 2011

Researchers design a synthetic bacterium that kills the infectious microbe Pseudomonas aeruginosa, sacrificing itself in the process.

21 Comments

image: How Caffeine Fights Cancer

How Caffeine Fights Cancer

By | August 15, 2011

Caffeinated drinks may help prevent skin cancer by inhibiting a DNA repair pathway, thus killing potentially precancerous cells.

12 Comments

image: Designing Worm Proteins

Designing Worm Proteins

By | August 15, 2011

For the first time, researchers have engineered a multicellular organism that incorporates a synthetic amino acid into its proteins.

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image: Oldest Known Wood

Oldest Known Wood

By | August 12, 2011

Two newly described fossils suggest that wood is some 10 million years older than previous believed.

3 Comments

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