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image: How Hummingbirds Taste Nectar

How Hummingbirds Taste Nectar

By | August 21, 2014

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

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image: Obscured Like an Octopus

Obscured Like an Octopus

By | August 21, 2014

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

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image: WHO: Ebola Outbreak Underestimated

WHO: Ebola Outbreak Underestimated

By | August 18, 2014

The World Health Organization says the ongoing Ebola outbreak may be worse than their official numbers show and notes that it’s still considering the use of several experimental therapies.

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image: WHO OKs Experimental Ebola Drugs

WHO OKs Experimental Ebola Drugs

By | August 13, 2014

But biotech firms’ supplies are dwindling.

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image: Crayfish Blood Cells Make New Neurons

Crayfish Blood Cells Make New Neurons

By | August 13, 2014

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

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image: Microbes in a Tar Pit

Microbes in a Tar Pit

By | August 8, 2014

Microdroplets of water in a natural asphalt lake are home to active microbial life, a study shows.

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image: WHO Declares Ebola Emergency

WHO Declares Ebola Emergency

By | August 8, 2014

As the World Health Organization calls the ongoing Ebola outbreak in West Africa an international public health emergency, the US Food and Drug Administration green-lights the potential use of another experimental drug.

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image: Bioethics of Experimental Ebola Treatments

Bioethics of Experimental Ebola Treatments

By | August 7, 2014

The administration of an experimental serum to two American healthcare workers treated for Ebola on US soil raises questions of safety, efficacy, access, and ethics.

2 Comments

image: Serum to Stop Ebola?

Serum to Stop Ebola?

By | August 6, 2014

An experimental monoclonal antibody therapy, tested only in animals, is given to two Americans infected with Ebola virus.

2 Comments

image: How Tinier Theropods Took Flight

How Tinier Theropods Took Flight

By | August 4, 2014

Downsizing dinosaurs was key to the evolution of birds, a study shows. 

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