Ötzi the Iceman has the world’s oldest tattoos. How were they made?
Ötzi the Iceman, whose 5,300-year-old body was found by hikers in the Tyrolean Alps, has 61 tattoos. Scientists now think they understand the technique behind them. Ötzi the Iceman, whose 5,300-year-old body was found by hikers in the Tyrolean Alps, has 61 tattoos. Scientists now think they understand the technique behind them. Read More Breaking News, Latest News and Videos | CNN