Great LivesHertha AyrtonBBC Radio 4 Duration: 30 minutesFirst broadcast: Tue 2nd Jan 2018, 16:30 on BBC Radio 4 FMLatest broadcast: Sun 30th Jan 2022, 05:30 on BBC Radio 4 ExtraAvailable for over a yearListen nowHelen Arney, scientist and geek songstress, chooses pioneer physicist, Hertha Ayrton. With Matthew Parris. From 2018. Show more ContributorsPresenter:Matthew ParrisInterviewed Guest:Helen ArneyInterviewed Guest:Anne LockerProducer:Mark SmalleyGenresFactualLife StoriesBrandGreat Lives Source: BBC Online