male cell, sperm, reproduction, sex

Is male cell = obsolete?

Posted 1 CommentPosted in life

Britain’s Prof Karim Nayernia has claimed that he has created human sperm in his stem-cell lab. The devastating announcement was predictably greeted with shock and awe. Whether you are male, female, both or neither;);), you are sure to have mixed feelings about this development. I mean, how can you take men out of the reproduction […]