<?xml version="1.0" encoding="UTF-8" standalone="yes"?><oembed><version><![CDATA[1.0]]></version><provider_name><![CDATA[Azimuth]]></provider_name><provider_url><![CDATA[https://johncarlosbaez.wordpress.com]]></provider_url><author_name><![CDATA[John Baez]]></author_name><author_url><![CDATA[https://johncarlosbaez.wordpress.com/author/johncarlosbaez/]]></author_url><title><![CDATA[This Week&#8217;s Finds (Week&nbsp;316)]]></title><type><![CDATA[link]]></type><html><![CDATA[Scientists are 'hacking the genome' of the E. coli bacterium, replacing every instance of one stop codon by another.  What's the point of that?]]></html><thumbnail_url><![CDATA[https://i0.wp.com/upload.wikimedia.org/wikipedia/commons/thumb/e/e4/DNA_chemical_structure.svg/350px-DNA_chemical_structure.svg.png?fit=440%2C330]]></thumbnail_url><thumbnail_height><![CDATA[330]]></thumbnail_height><thumbnail_width><![CDATA[283]]></thumbnail_width></oembed>