Predicting Gun Deaths, Bat Flight, New Organ. March 30, 2018, Part 2
( Credit: <a href="https://www.shutterstock.com/download/success?src=HIv0wMaPqMluPO3AxL8XkQ-1-84">Shutterstock</a>
)
Hosted by Ira Flatow
Produced by Science Friday and WNYC Studios