Thomas Boothby: On a Tough Little Guy With Secrets
Thomas Boothby: On a Tough Little Guy With Secrets  
Podcast: Clear+Vivid with Alan Alda
Published On: Tue Dec 27 2022
Description: You need a microscope to see them, but tardigrades aren’t only nature’s ultimate survivors – they hold secrets that may make vaccines more available and help astronauts live in space.