Watch Masters of Engineering Season 1 Episode 1 Online with Multi Subtitles - NetPrime

Watch Watch Masters of Engineering Season 1 Episode 1 Online with Multi Subtitles - NetPrime on NetPrime - Which was the invention that propelled the construction of higher and higher buildings? Concrete? Iron? It's the elevator. From the Tower of Babel to the Kingdom Tower in Saudi Arabia, humankind has always searched to build bigger and higher. What are the scientific advance and technologies that have made it possible to 'touch' the sky.