elevator

When entering the elevator, on the panel besides the buttons 1, 2, 3, 4 ... corresponding to the position of the floors we also see the appearance of symbols such as B, G, R, L ...

Otis Tufts was the first American engineer to receive a patent on vertical elevators, but he was better known as a steam-powered printer inventor.

From 1970 to 1983, 5 people died when using this ladder at Newcastle University.

The story that is rattling outside the elevator suddenly stops when everyone sets foot inside.

A psychology student in Australia has discovered that in elevators, older men often choose to stand behind, younger men stand in the middle and women of all ages stand ahead.

In the subconscious of modern humans, elevators are one of the few places where they behave strangely, hiding an invisible concern that few people realize.

An elevator in Guangzhou, China, set a speed record in the test with a displacement of 1,260 meters per minute.

Kone RemoteCall application allows users to call elevators with smartphones and tablets, quickly processing requests to move in buildings to save waiting time.

Thoth Space Technology (Canada) has just been granted a patent for a space elevator design with a height of 20 km, inspired by an English writer's novel.

Two years from now (2016), Hitachi will have the world's fastest elevator with a top speed of 72.4 km / h, higher than the current fastest elevator of the Taipei 101 building in