Fire and Science: Liuyang and the Secrets of Gunpowder [C1-Spanish]

Advanced (C1) · 12 min · industrial safety, chemistry, manufacturing, history of science, china Listen to Fletcher and Octavio discuss "Fire and Science: Liuyang and the Secrets of Gunpowder" — one in English, one in Spanish. This episode is designed for advanced learners pushing toward fluency. Topics covered: industrial safety, chemistry, manufacturing, history of science, china. 🎯 Also listen to: Qatar Blamed the Machine. Eighteen People Are Missing. [C1-Spanish] — https://twilingua.com/episode/qatar-blamed-the-machine-eighteen-people-are-missing 📖 Read the full interactive transcript: https://twilingua.com/episode/fire-and-science-liuyang-and-the-secrets-of-gunpowder 🎧 Download the Twilingua app free: iOS: https://apps.apple.com/app/twilingua/id6760793480 Android: https://play.google.com/store/apps/details?id=com.twilingua.language.learning Web: https://twilingua.com/download 🌐 Browse all episodes: https://twilingua.com/episodes