There’s a critical difference between biometrics for identification and biometrics for health. Well, MOST biometrics for identification; what I’m about to say doesn’t apply to DNA. When you capture biometrics from people, you don’t really care about cleanliness. If the person’s fingernails are dirty, you capture the fingerprints anyway. If the eye is infected, you … Continue reading Clean, the Cleanest I’ve Been (EtO)