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image: Exosome Tentacles

Exosome Tentacles

By | March 1, 2014

Unlike the usual smooth, spherical shape of exosomes, glioblastoma-derived exosomes appear to have long nanofilaments protruding from their surfaces.

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image: Tension Tracker

Tension Tracker

By | March 1, 2014

For the first time, researchers quantify the mechanical forces cells exert on one another.

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image: Week in Review: February 24–28

Week in Review: February 24–28

By | February 28, 2014

New PLOS data sharing rules; mouse cortical connectome published; reprogramming astrocytes into neurons and fibroblasts into hepatocytes

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image: Making New Spinal Neurons

Making New Spinal Neurons

By | February 25, 2014

With a single gene, scientists reprogram supporting cells in the spines of living mice into new neurons.

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image: Report: Diversity Strengthens Publications

Report: Diversity Strengthens Publications

By | February 25, 2014

US scientists are more likely to coauthor papers with researchers of similar ethnicity to themselves, but manuscripts with a more diverse list of authors have greater impact, a study shows.

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image: Opinion: Measuring Impact

Opinion: Measuring Impact

By | February 24, 2014

Scientists must find a way to estimate the seemingly immeasurable impact of their research efforts.

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image: Stress-Induced Stem Cell Method Questioned

Stress-Induced Stem Cell Method Questioned

By | February 19, 2014

Researchers report difficulty replicating the results of studies touting a new method to reprogram stem cells.

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image: Teaching Moments

Teaching Moments

By | February 19, 2014

Professors at Clayton State University in Morrow, Georgia, are using retracted studies to teach biology and chemistry students about the process of science.

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image: Royal Society to Launch OA Journal

Royal Society to Launch OA Journal

By | February 17, 2014

On the heels of news that Science will roll out an open-access online journal next year, the Royal Society announces its own open-access title, which will publish papers covering a range of STEM disciplines.

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image: New <em>Science</em> Journal to Launch

New Science Journal to Launch

By | February 12, 2014

The American Association for the Advancement of Science, publisher of the journal Science, announces plans for a new digital open-access publication, Science Advances.

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