If the discovery of Ötzi had taken place in 1891 rather than 1991, the way his remains were handled and the research that could be done would have been very different. Identify and describe one moder

If the discovery of Ötzi had taken place in 1891 rather than 1991, the way his remains were handled and the research that could be done would have been very different. Identify and describe one modern analysis/technique that has been performed to learn more about Ötzi that could not have been done in the 1800s.