Show notes
The highest skyscraper in the world is more than 160 stories high. Burj Khalifa is mainly made of concrete, steel and glass. But could a skyscraper be made of wood? Let's see if a purely wooden structure would be strong enough to support a 30-40 story building or even higher... And can wood replace steel in modern architecture?Learn more about your ad choices. Visit megaphone.fm/adchoices



