What is Skyscraper 3.0 Technology?? #city #shorts #podcasts

"The Line" is a 3.0 Skyscraper city bringing in new tech into the city landscape. A 100-mile long emissions-free smart city is set to be constructed in Saudi Arabia. A megacity with two 170 kilometer-long structures that will house nine million people – has left architects aghast, including some in Israel calling it a 'science-fiction jumble'