China’s CRISPR twins might have had their brains inadvertently enhance... https://www.technologyreview.com/s/612997/the-crispr-twins-had-their-b...

1 of 8 2/22/2019, 3:15 PM

China’s CRISPR twins might have had their brains inadvertently enhance... https://www.technologyreview.com/s/612997/the-crispr-twins-had-their-b...

2 of 8 2/22/2019, 3:15 PM

China’s CRISPR twins might have had their brains inadvertently enhance... https://www.technologyreview.com/s/612997/the-crispr-twins-had-their-b...

3 of 8 2/22/2019, 3:15 PM

China’s CRISPR twins might have had their brains inadvertently enhance... https://www.technologyreview.com/s/612997/the-crispr-twins-had-their-b...

4 of 8 2/22/2019, 3:15 PM

China’s CRISPR twins might have had their brains inadvertently enhance... https://www.technologyreview.com/s/612997/the-crispr-twins-had-their-b...

5 of 8 2/22/2019, 3:15 PM