Exploring Biotech's Role in Uncovering Ancient Civilizations

I’ve always been fascinated by how modern biotechnology can help us understand ancient cultures better. Recently, I’ve been wondering about the most exciting ways DNA analysis and other biotech tools are reshaping archaeological discoveries. What breakthroughs have you come across that reveal how people lived, migrated, or interacted in the past? I’d love to hear your thoughts on which techniques are making the biggest impact and any cool examples you’ve encountered!