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The Scientist

» techniques and ecology

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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: Milling Magic

Milling Magic

By | August 1, 2012

Ion beams carve slices in frozen cells, giving biologists an interior view.

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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: Lipids in the Spotlight

Lipids in the Spotlight

By | August 1, 2012

A guide to studying lipids using mass spectrometry

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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.

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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.

6 Comments

image: Genetic Shift in Salmon

Genetic Shift in Salmon

By | July 12, 2012

A new study finds that an Alaskan population of the fish has quickly evolved in response to warming temperatures.

1 Comment

image: Using DNA to Detect Dark Matter

Using DNA to Detect Dark Matter

By | July 5, 2012

Particle physicists and biologists unite to answer one of the most puzzling questions of the universe: Does dark matter exist?

2 Comments

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