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image: Neurons in Action

Neurons in Action

By | May 19, 2014

Researchers image the electrical impulses of the C. elegans and zebrafish nervous systems.

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image: Making Sense of the Tumor Exome

Making Sense of the Tumor Exome

By | May 18, 2014

An algorithm can pick out biologically and clinically meaningful variants from whole-exome sequences of tumors.

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image: Week in Review: May 12–16

Week in Review: May 12–16

By | May 16, 2014

Antidepressant could prevent Alzheimer’s plaques; 12,000-year-old human skeleton sequenced; disentangling the mystery of octopus arms; taking a look at the ocular microbiome

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image: Ancient Skeleton Sheds Light on Native American Roots

Ancient Skeleton Sheds Light on Native American Roots

By | May 15, 2014

Analysis of approximately 12,000-year-old human remains supports the idea that modern Native Americans evolved from ancestors who migrated out of Asia.

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image: How the Octopus Keeps Its Arms Straight

How the Octopus Keeps Its Arms Straight

By | May 15, 2014

Researchers uncover a self-recognition mechanism that prevents octopus limbs from becoming entangled, despite their powerful suction.

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image: Minding Research Ethics

Minding Research Ethics

By | May 14, 2014

The Presidential Commission for the Study of Bioethical Issues advises the integration of ethics into research on the human brain.

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image: FDA Approves Prosthetic Arm

FDA Approves Prosthetic Arm

By | May 14, 2014

The agency OKs the first prosthetic arm controlled by neural signals from the user’s muscles.

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image: Second Confirmed U.S. MERS Case

Second Confirmed U.S. MERS Case

By | May 12, 2014

Health officials report that a patient in a Florida hospital has tested positive for the Middle East respiratory syndrome coronavirus.

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image: Diseased Heart Chip

Diseased Heart Chip

By | May 12, 2014

In the latest iteration of organ-on-a-chip technology, researchers develop an in vitro model of functioning human heart tissue with an inherited cardiovascular disease.

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image: Metabolism Mapped

Metabolism Mapped

By | May 12, 2014

Researchers unveil the most comprehensive atlas of genes underlying human metabolic pathways, paving the way for improved understanding and treatment of metabolic diseases.

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