The experiment is countless, but it is not easy to determine how a single sperm swims.
Biological knowledge of all of us turns out to be wrong until now.
Japanese scientists have recently planned to build cells from multipurpose stem cells (iPS) - a type of cell that can transform into many different cellular organizations - in a
More than 600 crystals of gentlemen are placed in liquid -196 degrees Celsius. This process is done through many stages not everyone knows.
The mother pig named Rosa was tested by scientists for infertility treatment with the robot
The work is supported directly by many doctors and engineers at the University of Southampton (UK) and directly supported by a senior health care agency, the UK Health Service
In fact, there have been a number of ways to support solving infertility problems, such as artificial insemination and in vitro fertilization.
Only 14 weeks of maintaining this snacking habit, the strength of the gentlemen participating in the experiment has increased significantly.
Previously, scientists used to use stem cells to make mouse sperm fully functional, developing them into healthy pups.
The United States has just welcomed the first baby to be born with a mother who has had an uterine transplant.