![Engines of Our Ingenuity show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/068/560/small/engines-of-our-ingenuity-houston-public-media.png)
Summary: <p>Episode: 1495 The strange persistence of X-ray hair removal. Today, we learn to drive our own cars -- and manage our own computers. </p>
Summary: <p>Episode: 1495 The strange persistence of X-ray hair removal. Today, we learn to drive our own cars -- and manage our own computers. </p>