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image: Restoring Sight

Restoring Sight

By | August 13, 2012

A strategy to transmit signals to retinal nerve cells may show promise as a step toward alternative retinal prosthesis design.

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image: Next Generation: In Vivo Drug Factories

Next Generation: In Vivo Drug Factories

By | August 13, 2012

Researchers use UV light to stimulate protein production in nano-sized delivery capsules in mice.

7 Comments

image: Gene Variation within a Tree

Gene Variation within a Tree

By | August 13, 2012

The root system of a tree species is genetically different than the leaves of that individual, potentially modifying scientists’ understanding of evolution.

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image: Drinking Better Bacteria

Drinking Better Bacteria

By | August 9, 2012

Researchers analyzing the bacteria in municipal drinking water find simple measures can increase beneficial bacteria while reducing pathogenic strains.

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image: School Teachers Release Invasives

School Teachers Release Invasives

By | August 9, 2012

As many as 1,000 different non-native organisms used in the classroom are being released into the wild by school teachers.

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image: Texting Wolf

Texting Wolf

By | August 7, 2012

Swiss scientists create a collar for sheep that detects when they're stressed by wolves, and sends a text message to their shepherd.

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Submit your cutting-edge product to The Scientist Top Ten Innovations of 2012 contest and see which ones win!

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image: Microbiome Changes During Pregnancy

Microbiome Changes During Pregnancy

By | August 2, 2012

Alterations in the commensal gut flora of expecting women may be linked to characteristic weight gain and decreases in insulin sensitivity during pregnancy.

4 Comments

image: Cancer Claims Fish

Cancer Claims Fish

By | August 2, 2012

Australian trout are susceptible to skin cancer, according to a new study—the first evidence that wild fish can be afflicted by the disease.

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image: Cancer Stem Cells Really Do Exist?

Cancer Stem Cells Really Do Exist?

By | August 1, 2012

Researchers track tumors as they develop, providing more support for the idea that cells with stem-cell-like properties underlie cancer growth and recurrence.

4 Comments

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