Mood rings: Do they really work? During that decade, as people were exploring self-expression and fashion statements, mood rings were super popular. However, Marvin Wernick claimed to have developed the mood rings a decade earlier than that, noted The College of Staten Island. A person’s normal body temperature is 98.6°F; mood is correlated with body temperature, according to multiple sources. Original article source: Mood rings: Do they really work?

Source: Fox News October 29, 2023 09:43 UTC