Discover the astonishing engineering feat behind China’s $7.7 billion Goupitan Ship Lift, a vertical elevator that defies ...

Randall Morris, CMM, USA, considers the roles of chains and conveyors as the mining industry evolves. Throughout the long history of mining, a steady stream of technological innovations has been ...

Editor's note: The story has been updated with a statement from Otis Elevator Company. Elevators at the GCIC Building in Hagåtña remain out of service more than six months after the Department ...