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The Scientist

» aging and ecology

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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.

7 Comments

image: Why Women Outlive Men

Why Women Outlive Men

By | August 3, 2012

Mitochondria mutations that affect male, but not female, aging could explain why women tend to live longer than men.

6 Comments

image: How Green Are Your Fish?

How Green Are Your Fish?

By | August 1, 2012

Farmed salmon may have more in common with their more expensive wild-caught counterparts than consumers are led to believe.

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Contributors

August 1, 2012

Meet some of the people featured in the August 2012 issue of The Scientist.

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image: Life (Re)Cycle

Life (Re)Cycle

By | August 1, 2012

Death breeds life in the world’s most diverse and abundant group of animals.

4 Comments

image: A Scientist Emerges

A Scientist Emerges

By | August 1, 2012

At age 16, Alexandra Sourakov has her first scientific publication, on the foraging behavior of butterflies.

3 Comments

image: Anti-aging Pill Challenged

Anti-aging Pill Challenged

By | July 31, 2012

Former biotech executive files lawsuit accusing the company of engaging in deceptive business practices.

3 Comments

image: Microbial Perfume

Microbial Perfume

By | July 23, 2012

Rather than rely on plant-derived products, biotech companies are engineering bacteria and yeast to produce ingredients for fragrances.

4 Comments

image: Small-Brained Fish Make More Babies

Small-Brained Fish Make More Babies

By | July 12, 2012

Guppies with experimentally shrunken brains produced more offspring than guppies bred for larger noggins, confirming a long suspected tradeoff of bigger brains.

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