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.


Meet the radioactive you

June 23rd, 2015

Episode 59 of 121 episodes

We are bathed by radioactivity 24 hours a day. Dr Karl lists some of the most common - and surprising - sources.