Scientists develop handheld device for measuring when your body is burning fat Eda Beer Technology 23 Jul, 2026 Americas The breathalyzer identifies the amount of acetone in your breath to determine if your body is in ketosis. The breathalyzer identifies the amount of acetone in your breath to determine if your body is in ketosis. #Technology #Americas Eda Beer Source: Engadget Related Posts 1. USA Today columnist who attacked Caitlin Clark goes after He... 2. Accused killer's alleged disguises unravel as sheriff releas... 3. AP post on USAID cuts backfires as critics question taxpayer... 4. Oprah Winfrey sparks fresh backlash after she revisits Princ...