ADWIT is The Audio Drama Writers’ Independent Toolkit.

Lindsay and Sarah want there to be more good audio drama podcasts to listen to. Each episode, they’ll discuss an aspect of audio drama, examples from current audio drama podcasts, and writing exercises so writers can play along. 

Female chemists in the laboratory of the glucose factory of Nicholls, Nagel & Co. Ltd., Trafford Park, Manchester, September 1918; photograph by George P. Lewis — Wikimedia Commons
It’s all about chemistry.