An astounding feat of engineering and technology with a 57-floor skyscraper in China constructed in a mere 19-days at a rate of 3-stories per day! ‘Sploid reader Xian Min Zhang sent us the latest time-lapse video of the construction of his latest building: A 57-floor 2-million-square-foot (180,000-square-meter) skyscraper fully built with energy-efficient, factory-produced Lego-like blocks. […]