Beyond Cas9: 4 Ways to Edit DNA Ifeadi C. 00:07 Feed: All Latest, Zero Tech Blog As Crispr wends its way out of the petri dish and into our genes, scientists are searching for even sharper tools. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsHere's your first sweet teaser for the new TV sequel to 'The Karate Kid'Intense toothbrush debate erupts on Twitter, causes minty-fresh chaosMom turns wedding ring into necklace for her daughter after her divorceAdam Rippon just brilliantly sassed the judges at the Winter OlympicsNew Zealand's prime minister looks like the lead of a crime show in her Vogue shootAdam Rippon is an immortal witch