Kernel (Neurotechnology Company) - Wikipedia - en.wikipedia.org ![rw-book-cover|200x400](https://readwise-assets.s3.amazonaws.com/static/images/article4.6bc1851654a0.png) ## Metadata - Author: **en.wikipedia.org** - Full Title: Kernel (Neurotechnology Company) - Wikipedia - Category: #articles - URL: https://en.wikipedia.org/wiki/Kernel_(neurotechnology_company) ## Highlights - Kernel Flow is a wearable time-domain functional near-infrared spectroscopy (TD-fNIRS) system which Kernel started demoing in spring 2021.[8][9] fNIRs uses infrared light to measure changes in the oxygenation of blood, which is a proxy for neural activity