HumansHuman populations evolved in similar ways after we began farming An analysis of ancient and modern DNA suggests the extent of convergent evolution in different peoples around the world is even greater than we thought News
91É«Ç鯬We can rewrite our genetic code: Best ideas of the century Our genomes are filled with errors that were once impossible to correct. But in CRISPR, we finally found an extraordinarily powerful tool for treating genetic disease – and perhaps making better versions of ourselves Features