Discover the mystery of the Baghdad Battery — a 2,000-year-old clay jar that may have generated electricity. Explore its history, theories, and what it reveals about forgotten ancient technology.
Explore the mysteries of Puma Punku and Tiwanaku in Bolivia — ancient Andean sites of astonishing precision stonework. Discover their connection to the Tiwanaku civilization, the legend of Viracocha, and theories of lost knowledge and ancient technology.