Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: Neglected rural pets pose scabies risk for humans > Health-in-Motion 20 January 2017 Keep track of your alcohol consumption Do you sometimes find it difficult to keep track of your alcohol consumption when you’re at a function or party? There might be a technological fix for that. American engineers have come up with a tiny device that is worn on the skin like a temporary tattoo and measures the level of alcohol in sweat. In as little as eight minutes the information is wirelessly transmitted to the wearer’s smartphone, allowing them to monitor their booze consumption and avoid driving if they have gone over the legal limit. 0 More: Daily Dose: Neglected rural pets pose scabies risk for humansHealth-in-Motion advertisement Other news Diet and nutrition Sugar tax too low to work Medical QUIZ: 10 facts and myths about asthma Lifestyle High-tech acne treatments Medical What does the ADHD brain look like? Medical Could grinding your teeth cause headaches? Medical 7 alternative remedies for erectile dysfunction From our sponsors How to care for your vaginal flora Live healthier Hello? » SEE: Interesting facts about hearing loss Earworms: Let it go Is it bad to sleep with earplugs all the time? SEE: Do women hear better than men? The reason why men often appear not to be listening could be because they actually can't hear you. Confident smile? » Acidic drinks can harm your kids' smiles The facts on bleaching your teeth Am I taking good care of my teeth? Why are my teeth stained? We know the rules – brush your teeth twice a day and floss to keep them healthy. But, have you ever wondered what causes those stains that sometimes appear?