The Documentary Podcast The Engineers: Exploring the human
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Aug 7, 2025 
Join neural engineer Tom Oxley, biomaterials expert Eleanor Stride, and bioengineering innovator Khalil Ramadi as they dive into groundbreaking medical engineering. They discuss brain implants that facilitate communication for the locked-in and targeted drug delivery via bubbles in the bloodstream. Explore how ingestible electronics are set to revolutionize gut-brain communication, and ponder the ethical implications of brain-computer interfaces. Their insights showcase the incredible fusion of technology and medicine, aimed at transforming lives and enhancing human potential.
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Eleanor's Unconventional Path
- Eleanor Stride transitioned from studying art to engineering by working on ultrasound imaging in oil pipes.
- Her PhD focused on the safety of bubbles in ultrasound, a passion she continues today.
Khalil's Gut-Brain Inspiration
- Khalil Ramadi shifted focus from miniaturizing brain implants to exploring neurons in the gut.
- He was inspired by patients' hesitation over invasive brain surgery and the gut's rich neural network.
Tom's Inspiring Patient Encounter
- Tom Oxley's encounter with a locked-in syndrome patient inspired his brain-computer interface work.
- The goal is to bypass damaged nervous systems where the brain remains active but the body cannot move.