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image: Neglected Babies Develop Less Myelin

Neglected Babies Develop Less Myelin

By | September 17, 2012

Mice raised in isolation from their mothers developed cognitive deficits similar to those of babies raised in orphanages where physical contact is infrequent.

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image: Finding Injury

Finding Injury

By | September 1, 2012

The brain’s phagocytes follow an ATP bread trail laid down by calcium waves to the site of damage.

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image: Space-bound Fish

Space-bound Fish

By | July 31, 2012

Japanese astronauts deliver an aquarium to the International Space Station to study the effects of microgravity on marine life.

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image: No Arsenic-Based Life

No Arsenic-Based Life

By | July 9, 2012

Two new studies conclusively prove "arsenic-based" bacteria hailed by NASA researchers as a new form of life needs phosphate after all.

2 Comments

image: Grading on the Curve

Grading on the Curve

By | June 1, 2012

Actin filaments respond to pressure by forming branches at their curviest spots, helping resist the push.

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image: Growing Human Eggs

Growing Human Eggs

By | June 1, 2012

Germline stem cells discovered in human ovaries can be cultured into fresh eggs.

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image: Space Rocks

Space Rocks

By | June 1, 2012

Orbiting ultrasound machines are being used to diagnose and treat astronauts' kidney stones.

1 Comment

image: Doubled Gene Boosted Brain Power

Doubled Gene Boosted Brain Power

By | May 7, 2012

Human-specific duplications of a gene involved in brain development may have contributed to our species’ unique intelligence.

6 Comments

image: The Satellite Shortage

The Satellite Shortage

By | May 4, 2012

Aging satellites and NASA funding cuts threaten to put a serious dent in scientists’ ability to observe Earth’s processes from above.

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image: Stem Cell Suicide Switch

Stem Cell Suicide Switch

By | May 3, 2012

Human embryonic stem cells swiftly kill themselves in response to DNA damage.

10 Comments

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