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image: Subglacial Ecosystem

Subglacial Ecosystem

By Jef Akst | August 22, 2014

Samples from an Antarctic lake 800 meters below the ice reveal an abundance of microbial life.

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image: Marburg Drug Shows Promise

Marburg Drug Shows Promise

By Jyoti Madhusoodanan | August 22, 2014

Monkeys infected with lethal doses of Marburg virus were rescued by an experimental siRNA-based therapeutic, a study shows.

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image: How Hummingbirds Taste Nectar

How Hummingbirds Taste Nectar

By Ruth Williams | August 21, 2014

Hummingbirds perceive sweetness through a receptor with which other vertebrates taste savory foods. 

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image: Viral Demise of an Algal Bloom

Viral Demise of an Algal Bloom

By Jyoti Madhusoodanan | August 21, 2014

Marine viruses may be key players in the death of massive algal blooms that emerge in the ocean, a study shows.

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image: Obscured Like an Octopus

Obscured Like an Octopus

By Jyoti Madhusoodanan | August 21, 2014

Cephalopod skin inspires engineers to design sheets of adaptive camouflage sensors. 

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image: DARPA Challenge to Predict Chikungunya Spread

DARPA Challenge to Predict Chikungunya Spread

By Jyoti Madhusoodanan | August 19, 2014

Contest aims to identify models that accurately forecast outbreaks.

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image: Chikungunya Vaccine Clears Phase 1

Chikungunya Vaccine Clears Phase 1

By Jyoti Madhusoodanan | August 18, 2014

Early-stage clinical trial yields promising results. 

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image: Biotech Terminates IPO

Biotech Terminates IPO

By Jyoti Madhusoodanan | August 15, 2014

The Israeli firm Vascular Biogenics withdrew its initial public offering after six days of trading. 

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image: Antibiotics, Immunity, and Obesity

Antibiotics, Immunity, and Obesity

By Jyoti Madhusoodanan | August 14, 2014

Low doses of antibiotics early in life lead to adult obesity in mice, a study shows.

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image: Crayfish Blood Cells Make New Neurons

Crayfish Blood Cells Make New Neurons

By Jyoti Madhusoodanan | August 13, 2014

Hemocytes can form neurons in adult crayfish, a study shows.

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