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image: Self-Improvement Through the Ages

Self-Improvement Through the Ages

By | February 1, 2014

A 50,000-generation-long experiment shows that bacteria keep getting fitter.

2 Comments

image: Tag, You're It

Tag, You're It

By | February 1, 2014

A guide to DNA-encoded libraries for drug discovery

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image: Unmasking Secret Identities

Unmasking Secret Identities

By | February 1, 2014

A tour of techniques for measuring DNA hydroxymethylation

2 Comments

image: Pain and Progress

Pain and Progress

By | February 1, 2014

Is it possible to make a nonaddictive opioid painkiller?

1 Comment

image: Syphilis: Then and Now

Syphilis: Then and Now

By , , and | February 1, 2014

Researchers are zeroing in on the origin of syphilis and related diseases, which continue to plague the human population some 500 years after the first documented case.

12 Comments

image: Bacteria by Design

Bacteria by Design

By | January 30, 2014

A survey of bacteria in a University of Oregon building reveals that architecture influences the indoor microbiome.

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image: <em>The Scientist</em> on The Pulse #3

The Scientist on The Pulse #3

By | January 28, 2014

Kerry Grens chats about ancient tooth decay, asthma, and fat cells.

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image: New River Dolphin

New River Dolphin

By | January 27, 2014

DNA sequencing study reveals a new river dolphin species in South America.

2 Comments

image: Week in Review: January 20–24

Week in Review: January 20–24

By | January 24, 2014

Mistimed sleep disrupts human transcriptome; canine tumor genome; de novo Drosophila genes; UVA light lowers blood pressure; aquatic microfauna fight frog-killing fungus

0 Comments

image: <em>Drosophila</em>’s New Genes

Drosophila’s New Genes

By | January 23, 2014

An analysis of the transcriptomes of several fruit fly strains reveals dozens of possible de novo genes in each.

6 Comments

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