The Hidden Science Behind Brain-Computer Interfaces — With Sally Adee

In this episode of Big Technology Podcast, Alex Kantrowitz interviews science journalist Sally Adee, author of "We Are Electric," about the role of electricity in the human body and the potential of brain-computer interfaces (BCIs). They discuss how electrical signals drive bodily functions, the rapid advancements in BCI technology, and the ethical considerations surrounding brain implants, including device longevity and corporate responsibility. Adee shares insights on using bioelectricity for limb regeneration and cancer treatment, highlighting experiments that altered cellular electrical properties to promote healing. The conversation explores the blurring lines between humans and machines, the potential for writing signals into the brain, and the need for robust legal and ethical frameworks to support the development and use of bioelectric technologies.