CNN Weather Center@CNNweatherIn Dubai, workers are trialing a wearable sensor that can predict the wearer's core body temperature and protect them from overheating.cnn.comThis wearable device is helping workers beat extreme heat | CNNIn Dubai, workers are trialing a wearable sensor that can predict the wearer's core body temperature and protect them from overheating.4:53 PM · Oct 11, 20222 Retweets7 Likes