Why researchers think they’re just a hairs "breath" away from simplifying the diagnosis of a common neurological disorder. How a magnetic tongue could help enliven processed food. Why thermal cash register receipts are becoming a touchy subject.
New direct link to podcasts (not posted until Monday morning): http://feeds.feedburner.com/acs/scienceelements
If you are a US Akita fan, you can thank Hellen Keller.