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image: Week in Review: November 10–14

Week in Review: November 10–14

By | November 14, 2014

Funding for African science; microbiome studies may have contamination worries; mind-controlled gene expression; DNA record keeper

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image: How a Memory Is Made

How a Memory Is Made

By | November 13, 2014

Transcription factor levels dictate which neurons in a network store a memory.

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image: Chronic Weed Use Shrinks Brain Region

Chronic Weed Use Shrinks Brain Region

By | November 12, 2014

Long-term marijuana smokers have less gray matter in their orbitofrontal cortex than nonsmokers, but other brain circuits may compensate by increasing connectivity.

2 Comments

image: DNA Extraction Kits Contaminated

DNA Extraction Kits Contaminated

By | November 11, 2014

Sequencing study reveals low levels of microbes in lab reagents that can create big problems for some microbiome studies.

1 Comment

image: Mind-Controlled Gene Expression

Mind-Controlled Gene Expression

By | November 11, 2014

A light-inducible optogenetic implant in mice, powered by EEG, responds to a human participant’s mental state.

2 Comments

image: Ghostly Experiment

Ghostly Experiment

By | November 10, 2014

A robot replicates the neurological phenomenon that causes people to feel like another person is nearby.

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image: Brain Massage

Brain Massage

By | November 1, 2014

Researchers may be able to improve memory by discharging magnetic pulses on the skull to alter the neural activity at and beneath the brain’s surface.

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image: Brains in Action

Brains in Action

By | November 1, 2014

An inspiring lecturer turned Marcus Raichle’s focus from music and history to science. Since then, he has pioneered the use of imaging to study how our brains function.

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image: Capsule Reviews

Capsule Reviews

By | November 1, 2014

Leonardo's Brain, The Future of the Brain, Dodging Extinction, and Arrival of the Fittest

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image: Cerebral Sleuths

Cerebral Sleuths

By | November 1, 2014

For neuroscientists, experimental results converge to help crack the case of how the brain functions.

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