fertility
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Sperm Bank Bans Redheads

Sep 19, 2011
Cryos, an international network of sperm banks based in Denmark, is refusing donations from gingers, because, says director Ole Schou, there simply isn't demand outside of Ireland, where red hair sells "like hot cakes." The company is most interested in sperm from Indian donors and those with brown hair and eyes. (more)

Presenting: Sperm in a Test Tube

Mar 25, 2011
They've gone and done it, those crafty scientists: As reported by Nature (as in the publication), a team of Japanese researchers has successfully cultivated "fully developed sperm" from "immature mouse testicles." And they're not just showing off.

Fertility Clinics Offer Brave New World

Sep 4, 2006
Doctors on the frontier of in vitro fertilization now offer to test embryos for predisposition to treatable cancers and other ailments using the same technique that detects some serious childhood maladies. As scientists learn more about the code that builds human life, critics warn of an age when the wealthy will be able to buy a healthier brood.