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image: Nourishing the Aging Brain

Nourishing the Aging Brain

By | March 1, 2015

Research reveals how the brain changes as we age and hints at ways to slow the decline.

3 Comments

image: Evolutionary Rewiring

Evolutionary Rewiring

By | February 26, 2015

Strong selective pressure can lead to rapid and reproducible evolution in bacteria.

7 Comments

image: Fighting Allergy with Allergen

Fighting Allergy with Allergen

By | February 25, 2015

Babies who ate peanuts were less likely to develop an allergy to the food by the time they hit kindergarten, according to a new study.

4 Comments

image: Rapid Ebola Test Approved

Rapid Ebola Test Approved

By | February 24, 2015

The World Health Organization OKs the first 15-minute Ebola diagnostic test.

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image: Marine Life Trending Larger

Marine Life Trending Larger

By | February 23, 2015

Ocean animals have been getting bigger over the millennia, according to an analysis of thousands of genera that have plied Earth’s seas since the Cambrian Period.

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image: The Dark Side of Melanin

The Dark Side of Melanin

By | February 19, 2015

Researchers uncover a previously unknown way UV light can act on melanin, spurring cancer-causing mutations hours after sun exposure.

5 Comments

image: Blocking HIV

Blocking HIV

By | February 19, 2015

A synthetic antibody prevents infection in four monkeys injected with heavy doses of the virus.

1 Comment

image: Neuroscience of Marijuana Munchies

Neuroscience of Marijuana Munchies

By | February 18, 2015

Cannabinoids cause appetite-suppressing neurons to produce an appetite-stimulating hormone in mice.

1 Comment

image: Tracking the Measles Outbreak

Tracking the Measles Outbreak

By | February 17, 2015

Genetic tests have not revealed the source of the viral outbreak that started in California’s Disney theme parks, according to the Centers for Disease Control and Prevention.

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image: Two New Jurassic Mammals Found

Two New Jurassic Mammals Found

By | February 13, 2015

Researchers working in China have unearthed the fossil remains of two diminutive mammals that speak volumes about faunal diversity during the Jurassic Period.

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