![The Micah Hanks Program show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/041/752/small/the-gralien-report.jpg)
Summary: This week we are joined Chris Cogswell, Ph.D., a chemical engineer and host of the Mad Scientist Podcast, to discuss alleged "alien" metamaterials and their scientific testing.
Summary: This week we are joined Chris Cogswell, Ph.D., a chemical engineer and host of the Mad Scientist Podcast, to discuss alleged "alien" metamaterials and their scientific testing.