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Summary: Innovation is often born out of competition. Today, we find out about <a href="http://ai.xprize.org/" target="_blank">XPRIZE</a>, progress in the field of AI, 'biological barcoding,' and the revolution of 3D printing in the auto world. | <a href="http://ern-wp-content.s3.amazonaws.com/wp-content/uploads/2016/08/PS_082016.mp3" target="_blank">Download Full Episode #326</a>