London's Elizabeth Line has four glass elevators that move sideways rather than up and down. The elevators are more efficient to install than normal elevators, Transport for London says. Take a look ...

Add Yahoo as a preferred source to see more of our stories on Google. The elevators have some similarities with a cable car, a spokesperson said.Stephen Jones London's Elizabeth Line has four glass ...

Did you know that elevators can also work without electricity? The first solar energy elevator has been put into production in Qingdao. It is not only energy-saving but can also work on rainy days.