Business

I let Bryan Johnson's startup scan my brain

admin July 16, 2026 View Original Source

We visited Kernel, a tech company founded by Bryan Johnson, to test its $117,200 brain-scanning headset.

We visited Kernel, a tech company founded by Bryan Johnson, to test its $117,200 brain-scanning headset.

This article was originally published at: https://www.businessinsider.com/brain-scan-test-kernel-video