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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: The ghost of personalized medicine

The ghost of personalized medicine

By Bob Grant | June 14, 2011

Drug therapies tailored to the DNA profiles of individual patients could change the face of medicine, but such treatments aren't commonly used in the clinic.

57 Comments

image: First biological laser

First biological laser

By Tia Ghose | June 14, 2011

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

3 Comments

image: Opinion: IP problems for personal med

Opinion: IP problems for personal med

By Jennifer Gordon, Steve Lendaris and Anna Volftsun | June 14, 2011

Legal battles over gene patents and uncooperative patent holders threaten the widespread implementation of personalized medicine.

3 Comments

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: 2011 World Science Festival: A look back

2011 World Science Festival: A look back

By The Scientist Staff | June 10, 2011

The Scientist covered some of the events that made this year's festival memorable.

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