Bryan Johnson, a US millionaire known for his anti-aging experiments, injected himself with horse tranquilizer and tracked ...

In the constant quest to extend human life, tech entrepreneur Bryan Johnson has invested millions of dollars in developing a ...

Monitored for 10 days leading up to the ketamine experiment, Johnson's brain activity followed fixed, predictable patterns.

The founder of Johnson Products Co., as he insists in his new memoir, “Afro Sheen: How I Revolutionized an Industry with the ...

Bryan Johnson is a biohacker on a mission to conquer death and has been injecting ketamine into his system to see how it ...