Gas Stoves, Next Gen Vaccines, Printed Violins. January 20, 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 Mary-Elizabeth Brown rehearses Harry Stafylakis’ concerto "Singularity" on an early iteration of the 3D-printed violin. ( Shawn Peters ) Hosted by Ira Flatow Produced by Science Friday and WNYC Studios