Two researchers, the French Emmanuelle Charpentier and the American Jennifer Doudna developed, in 2012, the CRISPR-Cas9 molecular scissors: an invention that is revolutionizing genetics. This tool allows you to cut, correct and replace, with unprecedented ease, pieces of DNA from any living being, whether plant, animal or human. Will it soon be possible to put an end to the major causes of death in our modern societies such as genetic... see more