Comment Comment by fastssd Add this to your list: https://www.reddit.com/r/sysadmin/comments/9mk2o7/mri_disabl...spoiler: Helium messes with MEMS oscillator, causing iPhones to stop working (the clock signal is basically flatlined) parent fastssd 5 years ago
spoiler: Helium messes with MEMS oscillator, causing iPhones to stop working (the clock signal is basically flatlined)