The Scientist

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Carnal Knowledge

By | July 1, 2014

Sex is an inherently fascinating aspect of life. As researchers learn more and more about it, surprises regularly emerge.

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Geni-Tales

By | July 1, 2014

Penises and vaginas are not just simple sperm delivery and reception organs. They have been perfected by eons of sexual conflict.  

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Laser-Guided Chastity

By | July 1, 2014

Scientists devise a precision-targeted system for training, tracking, and tweaking fruit fly social behavior.

1 Comment

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Let’s Talk About Sex

By | July 1, 2014

In lieu of a career in punk rock, James Pfaus opted to study the brain signals underlying sexual behavior and then see what happened when he manipulated them.

2 Comments

image: Size Matters

Size Matters

By | July 1, 2014

The disproportionately endowed carabid beetle reveals that the size of female—and not just male—genitalia influences insemination success.

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The Sooner, The Better

By | July 1, 2014

New approaches to diagnosing bacterial infections may one day allow the identification of pathogens and their antibiotic susceptibility in a matter of hours or minutes.

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image: The Sex Paradox

The Sex Paradox

By | July 1, 2014

Birds do it. Bees do it. We do it. But not without a physical, biochemical, and genetic price. How did the costly practice of sex become so commonplace?

13 Comments

image: Sly Guys

Sly Guys

By | July 1, 2014

Across the animal kingdom, dominance isn’t the only way for a male to score. Colluding, sneaking around, or cross-dressing can work, too.

1 Comment

image: Running Mice Regain Vision

Running Mice Regain Vision

By | June 27, 2014

Exposure to visual stimuli while running restores vision to mice blind in one eye. 

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image: Omnivore Ancestors?

Omnivore Ancestors?

By | June 26, 2014

Fifty-thousand-year-old feces suggest Neanderthals ate both meat and vegetables.

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