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image: Fish fear from above

Fish fear from above

By Cristina Luiggi | June 15, 2011

Coral reefs are fraught with danger for herbivores such as damselfish and tangs. Venturing out from the safety of the reef’s colorful cracks and crevices to feed means risking being devoured by predators that patrol the warm waters. 

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image: Satellite images capture fish fear

Satellite images capture fish fear

By Cristina Luiggi | June 15, 2011

Scientists use Google Earth to observe the effects of predators on the feeding patterns of coral reef herbivores.

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image: Regulating nanotechnology

Regulating nanotechnology

By Edyta Zielinska | June 15, 2011

The FDA proposes the first set of regulations for nanotechnology and asks for feedback from the scientific community.

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image: Stress births neural stem cells

Stress births neural stem cells

By Jessica P. Johnson | June 15, 2011

When mice are held in isolation, stem cells in the hippocampus make more of themselves and wait for better times.

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image: Our own 60 mutations

Our own 60 mutations

By Jef Akst | June 15, 2011

New estimates of human mutation suggest that each of us harbor approximately 60 novel genetic mutations.

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image: Ovarian cancer forces into new tissues

Ovarian cancer forces into new tissues

By Jessica P. Johnson | June 14, 2011

Ovarian tumor cells use cellular movement proteins to penetrate protective cell layers surrounding new target tissues during metastasis.

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image: First biological laser

First biological laser

By Tia Ghose | June 14, 2011

Cells that produce laser light may one day zap cancer cells.

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image: Top 7 in molecular biology

Top 7 in molecular biology

By Megan Scudellari | June 14, 2011

A snapshot of the most highly ranked articles in molecular biology, from Faculty of 1000.

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image: Lobster-Pot Science

Lobster-Pot Science

By Richard P. Grant | June 13, 2011

Microbiologist Marvin Whiteley chats about teaming up with chemist and bioengineer Jason Shear in order to build tiny houses for bacteria.

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image: Fluorescent fish find pollution

Fluorescent fish find pollution

By Bob Grant | June 13, 2011

Genetically engineered fish may one day help detect estrogen-like chemicals in consumer products and aquatic habitats.

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