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image: Electron Shuffle

Electron Shuffle

By | May 1, 2013

Shewanella bacteria generate energy for survival by transporting electrons to nearby mineral surfaces.

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image: Gregory Sonnenberg: Cellular Spy

Gregory Sonnenberg: Cellular Spy

By | May 1, 2013

Research Associate, Perelman School of Medicine, University of Pennsylvania. Age: 27

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image: Sharing the Load

Sharing the Load

By | May 1, 2013

By varying the size of their steps, dynein motor proteins work effectively as teams to carry heavy loads around the cell.

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image: We're All Connected

We're All Connected

By | May 1, 2013

A look at some of biology’s communication networks

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image: Live Wires

Live Wires

By | May 1, 2013

Discoveries of microbial communities that transfer electrons between cells and across relatively long distances are launching a new field of microbiology.

3 Comments

image: Autism-Lyme Correlation Debunked

Autism-Lyme Correlation Debunked

By | April 30, 2013

Researchers find zero evidence for Lyme-induced autism.

11 Comments

image: Week in Review: April 22–26

Week in Review: April 22–26

By | April 26, 2013

Double helix celebrates 60; detecting calories without taste; bacteria vs. tumor; perceptual consciousness in babies

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image: Italy Animal Lab Trashed

Italy Animal Lab Trashed

By | April 24, 2013

Animal-rights activists devastate a psychiatric research lab at the University of Milan.

5 Comments

image: Sensing Calories Without Taste

Sensing Calories Without Taste

By | April 22, 2013

Rodents and fruit flies appear to be able to sense nutrients even when they can’t taste the food they’re eating. Now, researchers are trying to figure out how.

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image: Virus Versus Bacteria

Virus Versus Bacteria

By | April 17, 2013

A newly developed drug, modeled after a bacteria-infecting virus, is less likely to become antibiotic resistant.

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