Ashlee Vance's Podcast Features Forest Neurotech's Ultrasound Brain Implants Detecting Covert Consciousness

Ashlee Vance's Core Memory podcast recently released an episode delving into the history and future of brain implants, featuring Sumner Norman, co-founder and CEO of Forest Neurotech. The technology journalist announced the discussion on social media, stating, > "Full pod on the history and future of brain implants here." This episode explores the evolving landscape of brain-computer interfaces (BCIs) and their potential impact.

A central focus of the discussion is Forest Neurotech's distinctive ultrasound-based brain implant technology. Unlike traditional electrode-based systems used by companies such as Neuralink, this approach utilizes ultrasound to analyze brain activity. This method offers a broader view of neural processes, aiming for a more comprehensive understanding of mental disorders than implants probing only small areas.

A notable advancement highlighted is Forest Neurotech's ability to detect "covert consciousness" in comatose patients. This breakthrough suggests that individuals previously considered unresponsive may possess a level of awareness, capable of hearing and interpreting their surroundings. The company's ongoing trials seek to provide deeper insights for medical professionals and patients into neurological conditions.

The broader brain-computer interface industry continues to see diverse innovation. Competitors like Synchron employ minimally invasive stents, while Precision Neuroscience develops ultra-thin electrode arrays for direct brain placement. Blackrock Neurotech focuses on direct cortical implants, and Neuralink utilizes hair-thin fiber sensors inserted by a surgical robot. Each technology presents unique trade-offs in invasiveness, signal fidelity, and long-term viability.

Ashlee Vance, a prolific science and technology journalist and filmmaker, hosts the Core Memory podcast to demystify complex technological narratives. The program frequently features leading figures in cutting-edge fields, offering in-depth discussions on topics ranging from artificial intelligence to advanced neuroscience. The podcast is supported by sponsors like Brex and E1 Ventures, contributing to its mission of exploring unusual and exceptional scientific advancements.