Biotechnology Men Will Soon Test a Sperm-Stopping Gel for Birth Control The gel might deliver hormones better than injections or pills. by Emily Mullin 2017-12-20T00:00:00-05:00
Rewriting Life Sperm Grown in a Dish Researchers make sperm that successfully produces offspring in mice—a development that could one day help infertile men. by Jennifer Chu 2011-03-23T00:00:00-04:00
Rewriting Life Grow Your Own Eggs and Sperm Researchers take a step toward letting infertile women be their own egg donors. by Lauren Gravitz 2009-02-02T00:00:00-05:00
Rewriting Life Best Sperm for the Job Ranking sperm cells could improve the odds of in vitro fertilization. by Courtney Humphries 2009-01-21T00:00:00-05:00
Rewriting Life Female Sperm? Scientists generate primitive sperm cells from female stem cells. by Emily Singer 2008-01-31T00:00:00-05:00