Samsung filed a patent for wearable tech that provides haptic feedback optimized for each body part https://www.patentsandtech.com/samsung-filed-a-patent-for-wearable-tech-that-provides-haptic-feedback-optimized-for-each-body-part/
Submitted May 31, 2019 at 12:08PM by pacinothere
via reddit https://www.reddit.com/r/geek/comments/bvavpf/samsung_filed_a_patent_for_wearable_tech_that/?utm_source=ifttt