00:00Amazon's hidden cities? 30,000 structures vanished from history.
00:05But how? Invisible laser pulses pierce thick jungle.
00:09They map ground hidden for centuries.
00:11Imagine canals, causeways, pyramids.
00:15A huge civilization, bigger than we thought possible.
00:18This discovery shatters old books.
00:20It forces us to rethink everything about early Amazon life.
00:24Think that's wild? History's still hiding secrets.
00:27Uncover more at the link in bio.
