Kernel
A device developed by Ryan Fields that functions as a 'pulse oximeter on steroids', measuring oxygen in the brain to map brain activity and assess brain health.
Common Themes
Videos Mentioning Kernel

Creatine, Sleep Trackers, and AI Doctors | Bryan Johnson Podcast
Bryan Johnson

Everything We Know About Food & Medicine is Wrong (feat. @BryanJohnson)
BigDeal by Codie Sanchez
A neurotechnology company founded by Bryan Johnson, responsible for a helmet designed to track brain waves and assess brain age.

Bryan Johnson: Kernel Brain-Computer Interfaces | Lex Fridman Podcast #186
Lex Fridman
Bryan Johnson's company that develops devices to monitor and record brain activity, including Kernel Flow and Kernel Flux technologies.

I Tried Psilocybin for Science (Livestream Highlights)
Bryan Johnson
A device developed by Ryan Fields that functions as a 'pulse oximeter on steroids', measuring oxygen in the brain to map brain activity and assess brain health.

I've PROVEN This Food Keeps You Young & This Oil Reduces Inflammation by 85%! Bryan Johnson
The Diary Of A CEO

Bryan Johnson: I Just Took the Most Powerful Dose of DMT in the World... Here's What It Was Like
All-In Podcast
A brain interface technology used to measure the weakening of the default mode network during psilocybin use and to capture real-time EEG data. It is described as an optical interface.