How Elevators Work

This article from HowStuffWorks explains how elevator systems work: In the 1800s, new iron and steel production processes revolutionized the world of construction. With sturdy metal beams as their building blocks, architects and engineers could erect monumental skyscrapers hundreds of … Continue reading

Omnidirectional Elevators

Effectively using the same magnetic levitation technologies employed in high-speed trains, the MULTI elevator system conveys people horizontally as well as vertically without ropes and at record speeds, all while allowing multiple cars to traverse the same shafts. via Web … Continue reading