Venture capitalist Bryan Johnson attracted the attention of X users on Wednesday by posting data about his son’s erections on the app. This is the same guy who took transfusions of his son’s ...

‘Biohacker’ Bryan Johnson, who claims he wants to be immortal, has garnered much attention on social media after announcing his search for eternal youth, which has included measures as extreme ...

Bryan Johnson said the recording room’s AQI was 130, with PM2.5 levels at 75 µg/m³ — roughly equivalent to smoking 3.4 ...