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image: Spiders, Prey Leave DNA

Spiders, Prey Leave DNA

By | November 30, 2015

A study of black widow spiders suggests that the arachnids leave traces of their own genetic material and DNA from prey in their sticky webs.

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image: Inside a Lab Mouse’s High-Fat Diet

Inside a Lab Mouse’s High-Fat Diet

By | November 23, 2015

Researchers should pay closer attention to the diets they use to study obesity in mice, experts advise.

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image: Contributors

Contributors

By | November 1, 2015

Meet some of the people featured in the November 2015 issue of The Scientist.

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image: Leibel on Diets

Leibel on Diets

By | November 1, 2015

Columbia University researcher Rudy Leibel discusses a study that found benefit in a high-fat diet.

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image: Speaking of Science

Speaking of Science

By | November 1, 2015

November 2015's selection of notable quotes

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image: Weight's the Matter?

Weight's the Matter?

By | November 1, 2015

The causes and consequences of obesity are more complicated than we thought.  

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image: Another Retraction for Fake Nutrition Data

Another Retraction for Fake Nutrition Data

By | October 29, 2015

The BMJ yanks a study on baby formula from R.K. Chandra decades after it was published.

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image: Buzzed Honeybees

Buzzed Honeybees

By | October 20, 2015

Caffeinated nectar makes bees more loyal to a food source, even when foraging there is suboptimal.

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image: One-Third of Cactus Species Threatened

One-Third of Cactus Species Threatened

By | October 6, 2015

A global assessment of declining cacti populations places responsibility on increasing human activities.

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image: Trans Fats Linked to Heart Disease, Early Death

Trans Fats Linked to Heart Disease, Early Death

By | August 14, 2015

The consumption of trans fats is tied to a higher chance of disease and dying sooner, according to a systematic review.

1 Comment

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