Genetics may explain up to 25% of same-sex behavior, large study reveals
People who have had same-sex partners are more likely to have one or more of certain DNA markers.
US Scientists Attempting To Edit DNA In Human Sperm Using CRISPR
US scientists are trying to develop another way to modify human DNA that can be passed on to future generations using CRISPR
3D Printing the Human Heart
3D Print the human heart
History of Cloning
History and timeline of cloning
