From Periodic Videos. Professor Rob Stockman discusses Digitalis – used to save heart patients and poison spies. More links and info in full description ↓↓↓ Rob Stockman at the University of Nottingham: https://www.nottingham.ac.uk/chemistry/people/robert.stockman More videos featuring Professor Stockman: https://youtube.com/playlist?list=PL9eEsN9D48mccTnZeb7BNuvc6g0ZViO20 An Account of the Foxglove and some of its Medical Uses by William Withering – https://www.gutenberg.org/ebooks/24886…