Life With Project Blueprint, tech millionaire Bryan Johnson is trying to be 18 again. Literally. January 27, 2023February 4, 2023Marco della Cava, USA TODAYComments Off on With Project Blueprint, tech millionaire Bryan Johnson is trying to be 18 again. Literally. Bryan Johnson felt overweight and burnt out after selling his tech company. His new mission: Working with doctors to be 18 again
