Pacific Ring Of Fire: The Science Behind The World's Most Catastrophic Earthquakes

This documentary investigates the raw power of seismic activity, from the San Andreas Fault to the record-breaking 9.5 magnitude quake in Chile. Discover the science of liquefaction and the "snapping finger" mechanics of tectonic plates. Subscribe to Spark for more amazing science, tech & engineering videos: https://goo.gl/LIrlur 🚀 Join the Spark Channel Membership to get access to perks:    / @sparkdocs   You can now become a History Hit member right here on YouTube! Join for access to a new exclusive documentary every week, and access to over 160+ of our documentaries presented by world renowned historians like Dan Snow, Eleanor Janega, Tristan Hughes, Mary Beard, Matt Lewis and more. Get an exclusive release every week by signing up here: https://bit.ly/4pyExyn Any queries, please contact us at: [email protected] #Spark