Galaxy Watch 6 Aims to Predict Fainting Before It Happens

Samsung says the Galaxy Watch 6 will include a fainting-prediction sensor developed with Chung-Ang University Hospital, capable of forecasting vasovagal syncope up to five minutes before episodes with over 84% accuracy (90% sensitivity, 64% specificity) in early clinical trials. If commercialization proceeds, this proactive warning could reduce injuries from fainting and edge out competitors like Apple, though the tech remains in clinical testing for now.