SCIENTISTS HAVE found a way to identify Parkinson's disease with help from a "super-smeller", a person with an exceptionally sensitive sense of smell. Also, Kate Brown or MIT tells us what she did during the decades of researching the Chernobyl disaster. And Chinese scientists may have worked out how to recharge pacemakers. Kenneth Cukier hosts.
Listen to: Apple Podcasts | Spotify | Google | Stitcher | TuneIn