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image: In Old Blood

In Old Blood

By | August 1, 2014

The body of a supercentenarian expands science’s appreciation for the physiological limits of aging.

3 Comments

image: Small Packages

Small Packages

By | August 1, 2014

When proverbs come true

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Speaking of Science

By | August 1, 2014

August 2014's selection of notable quotes

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image: A Vaulted Mystery

A Vaulted Mystery

By | August 1, 2014

Nearly 30 years after the discovery of tiny barrel-shape structures called vaults, their natural functions remain elusive. Nevertheless, researchers are beginning to put these nanoparticles to work in biomedicine.

1 Comment

image: Next Generation: See-through Mice

Next Generation: See-through Mice

By | July 31, 2014

An improved tissue-clearing technique makes whole animals transparent.

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image: Zebrafish Brain in Action

Zebrafish Brain in Action

By | July 28, 2014

Researchers use light-sheet microscopy to map central nervous system activity in zebrafish larvae.

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image: Week in Review: July 21–25

Week in Review: July 21–25

By | July 25, 2014

Blood-based Alzheimer’s diagnostics; CRISPR cuts out HIV; Leishmania and the sand fly microbiome; deconstructing the lionfish science fair debacle

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image: Lawsuit Claims Stem Cells Unsafe

Lawsuit Claims Stem Cells Unsafe

By | July 18, 2014

A former employee complains that StemCells, Inc., fired him after he blew the whistle on improper manufacturing practices that could endanger patients.

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image: Week in Review: July 14–18

Week in Review: July 14–18

By | July 18, 2014

Converting heart muscle to pacemaker cells in pigs; alternative splicing and the human proteome; questioning a reported yogurt mold-illness link; H. pylori swiftly find mouse stomach injuries

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image: Stem Cells for Autism?

Stem Cells for Autism?

By | July 15, 2014

Scientists express mixed enthusiasm over a trial to use cord blood stem cells as a treatment for autism.

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