What If Your Ovaries Could Live Forever?

The world, and especially our mother, never tires of telling us that our biological clocks are ticking. We'd better have those babies sooner rather than later because we're running out of eggs, they say relentlessly. And there's a pretty good reason: Unlike our male counterparts, who produce sperm until they're old… » 2/27/12 6:45pm 2/27/12 6:45pm