Home / People / KernelInventor of Brain-Scan Helmet Takes Ketamine to Test His TechnologyKernelMon, May 9RT @bryan_johnson: Not all my life’s experiences have created indelible memories, but wearing Flow while in a ketamine-induced altered stat…0The inventor of a brain-scan helmet decided to test his device by taking ketamine. But first…Read More Discover KernelNewsCannabisPsychedelicsAddictionDispensaryHealthOpioidsScience