A podcast is material delivered in audio form, very similar to a radio. The difference is that it is available for the consumer to listen to whenever they want; It's not a live program. It is a good opportunity for communication, with the aim of providing more information, educating the public, disseminating creative materials in audio format. In practice, a topic is chosen and an episode is created to share what is known about that subject. Podcasts are very good for those who have an intense routine, as you can listen to them at any time of the day, very different from videos and texts, where you need to stop for a while and focus your attention only on the material. Like everything published in BioSCiENCE, podcasts are also subjected to the peer-review process by the journal's ad-hoc reviewers. They should be short, in simple language.