Could audio files be the new digital drugs? New research shows that binaural beats - illusionary tones created by the brain when the brain hears two different tones in each ear – can change someone’s emotional state. The work, published in Drug and Alcohol Review, shows for the first time that people use binaural beats to relax, fall asleep and even to try to get a psychedelic drug high. BBC’s R&D Audio team have created a binaural beat soundscape especially for Digital Planet and we speak to Dr Alexia Maddox, a tech sociologist, one of the researchers behind the study.

Publishing via What’s App – getting female authors recognised in Zimbabwe
Getting a book deal may seem like an impossible dream for many budding authors, but in Zimbabwe, for many female writers, this is a reality. Linda Mujuru, a senior reporter for Global Press Journal, tells us how most publishers are struggling in Zimbabwe due to the dire economic situation over the last twenty years and why so many authors have turned to social media as their only way of telling their stories. Samantha Rumbidzai Vazhure set up her own publishing house in the UK as she could not get her work printed. She reads one of her poems in Shona, a native Zimbabwean language, and explains how she now looks for fellow female authors online and publishes their work too.


The programme is presented by Gareth Mitchell with expert commentary from Angelica Mari.


Studio Manager: Giles Aspen
Producer: Ania Lichtarowicz

(Image: Music in the mind concept. Credit: Getty Images)