Braintree founder Johnson became the subject of many household conversations after appearing in the Netflix documentary Don't Die: The Man Who Wants to Live Forever. His experiments...

The longevity guru's $2 million-a-year quest to live forever just got even weirder

Bryan Johnson rethinks longevity project: Bryan Johnson, the tech entrepreneur who built his life around reversing ageing, posted on 30 July that he is questioning whether he has…