https://www.kpcw.org/tags/ray-rothrock Ray Rothrock en-US Copyright Thu, 26 Oct 2017 17:26:41 GMT https://www.kpcw.org/public-affairs/2017-10-26/cool-science-radio-october-26-2017 Today on Cool Science Radio John and Lynn speak with CEOs of 4 very different companies..Trevor Rudderham manufactures silicon carbide fiber for 3D… Thu, 26 Oct 2017 17:26:41 GMT https://www.kpcw.org/public-affairs/2017-10-26/cool-science-radio-october-26-2017 Lynn Ware Peek