Gas Stoves, Next Gen Vaccines, Printed Violins. January 20, 2023, Part 2
![](https://media.wnyc.org/i/800/0/l/85/2023/01/Mary-Elizabeth-Brown-eureka-alert.png)
Mary-Elizabeth Brown rehearses Harry Stafylakis’ concerto "Singularity" on an early iteration of the 3D-printed violin.
( Shawn Peters )
( Shawn Peters )
Hosted by Ira Flatow
Produced by Science Friday and WNYC Studios