People have dreamed of building a submarine for hundreds of years, but only in recent history have we had the technology to do so. Explore to incredible design and engineering feats that were accomplished in creating The Ultimate Submarine.
First Broadcast in 2003. Content Provided By ITV Global. Any Queries Please Contact Us at email@example.com
Subscribe to Spark for more amazing science, tech and engineering videos - https://goo.gl/LIrlur