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Contributors

By | October 1, 2015

Meet some of the people featured in the October 2015 issue of The Scientist.

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image: Holding Neurons Steady

Holding Neurons Steady

By | October 1, 2015

Scientists engineer a feedback loop to fine-tune neuron activity with optogenetics.

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image: Into the Limelight

Into the Limelight

By | October 1, 2015

Glial cells were once considered neurons’ supporting actors, but new methods and model organisms are revealing their true importance in brain function.

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image: Jacob Hooker: Weaver of Brain Science

Jacob Hooker: Weaver of Brain Science

By | October 1, 2015

Director of Radiochemistry, Athinoula A. Martinos Center for Biomedical Imaging; Associate Professor, Harvard Medical School. Age: 35

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image: Lefties, Language, and Lateralization

Lefties, Language, and Lateralization

By | October 1, 2015

The long-sought genetic link between handedness and language lateralization patterns in the brain is turning out to be illusory.

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Negative Thinking

By | October 1, 2015

Researchers uncover the first light-controlled negative-ion channels in algae, and they are fast.

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Seeing Things

By | October 1, 2015

In Oliver Sacks's 2009 TED Talk, the famed physician and writer describes the neurological nature of hallucinations.

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Special Delivery

By | October 1, 2015

Neurons in new brains and old

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image: Sweet and Low

Sweet and Low

By | October 1, 2015

Glucose activates sleep-promoting neurons in the mouse hypothalamus.

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image: The First Neuron Drawings, 1870s

The First Neuron Drawings, 1870s

By | October 1, 2015

Camillo Golgi’s black reaction revealed, for the first time, the fine structures of intact neurons, which he captured with ink and paper.

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