Great Moments In Science - with Dr Karl Kruszelnicki

ABC Radio National

Science & Medicine

From the ground breaking and life saving to the wacky and implausible, Dr Karl Kruszelnicki reveals some of the best moments in science.


Sharing the scent of fear

October 20th, 2015

Episode 73 of 121 episodes

Fear can be catching, and it's shared by smell. Dr Karl sniffs out what we know about the scent of fear.