Discover Your Ancient Past | My True Ancestry Track your personal history with your DNA test. Archaeogenetics compares your DNA with ancient samples over 5000 years of history to fill in your historical timeline.
FifteenEightyFour | Cambridge University Press | The Official Blog of Cambridge University Press It's a robust finding that people react differently to meat depending on how it is labeled. In well-known experiments subjects rated ground beef that was 25% lean as both higher quality and significantly less greasy than ground beef labeled as 75% fat. And then in follow-up studies when subjects were actually given samples to taste, the lean meat was preferred.