Over the next two years alone, there are 187 skyscrapers that are expected to pop up across the globe. This fascinating video goes in depth on the go-to technologies that are being engineered by some of the world’s leading elevator firms. This touches on some of the topics in a recent report by Bloomberg, Supertalls are Driving an Elevator Revolution, which examined new technologies addressing speed, capacity and, in some cases, direction in skyscrapers of the future. Cool stuff.