Josiah Zayner

From eradicating disease to selecting a child's traits, gene editing gives humans the chance to hack biology. Meet the real people behind the science.

The New Screen Savers is a variety show for tech. The show stars Leo Laporte and is co-hosted by Megan Morrone, Jason Howell, Fr. Robert Ballecer, and Bryan Burnett. Viewers get live tech help, interesting guests, insights into the latest innovations, products and trends, plus lots of fun things thrown in, too. There will also be special guest co-host appearances from Patrick Norton, Kate Botello, Kevin Rose, Martin Sargent, and more.

A bio-hacker seeks to cure himself by swapping his microbiome with a donor's, a controversial and dangerous technique.