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image: Goat Pheromone Double Whammy

Goat Pheromone Double Whammy

By | March 3, 2014

A single molecule emitted by male goats may influence female goat physiology and behavior.

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image: A Twist of Fate

A Twist of Fate

By | March 1, 2014

Once believed to be irrevocably differentiated, mature cells are now proving to be flexible, able to switch identities with relatively simple manipulation.


image: Book Excerpt from <em>Lucky Planet</em>

Book Excerpt from Lucky Planet

By | March 1, 2014

In the book's prologue, author David Waltham compares a fictitious planet to Earth, highlighting the biologically supportive luck that our planet has enjoyed.


image: Capsule Reviews

Capsule Reviews

By | March 1, 2014

The Sixth Extinction, Joy, Guilt, Anger, Love, Ha! The Science of When we Laugh and Why, and Ten Thousand Birds

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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.


image: Is Earth Special?

Is Earth Special?

By | March 1, 2014

Reconsidering the uniqueness of life on our planet


image: Speaking of Science

Speaking of Science

By | March 1, 2014

March 2014's selection of notable quotes


image: Tension Tracker

Tension Tracker

By | March 1, 2014

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


image: Dad’s Contribution

Dad’s Contribution

By | February 28, 2014

Older fathers may have children with higher risk of psychiatric disorders, according to a study.


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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