University of Western Australia

11.09.09

Porn Helps Human Sperm Gear Up for Competition

Research shows that mixed-gender porn stimulates sperm to swim faster than all-women porn.
By Siri Steiner Posted 08.04.2005 at 7:00 pm 0 Comments

Animals have developed some fascinating tactics to ensure that their genes survive to the next generation: impressive color displays, the best pheromone smell, sperm that induces the female to ovulate right after mating. And humans apparently aren’t above such biochemical shenanigans.

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November 2009: Astronaut 3.0

Inside NASA's astronaut bootcamp and the grueling new training regimen for deep space. Plus, ten young geniuses shaking up science today, one writer's quest to analyze every man-made chemical in her body and more.

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