Avian Flu, Curly Hair. June 16, 2023, Part 2 Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email A thermal manikin wearing tightly curled (left) and straight (right) human hair wigs. The manikin uses electric power to simulate body heat and allows scientists to study heat transfer between human s ( George Havenith, Loughborough University ) Hosted by Ira Flatow Produced by Science Friday and WNYC Studios