Why and how China demolished 19 buildings in 10 seconds

China managed to safely demolish 19 buildings in 10 seconds, almost simultaneously, on Saturday the 21st January 2017. The 19 buildings standing next to one another in the Chinese city of Wuhan were brought down in just 10 seconds, using five tons of explosives. The … Continue ReadingWhy and how China demolished 19 buildings in 10 seconds