the.com/elevators

the only machines that quietly killed the height limit on human ambition.

means Vertical lifting cars that move people and goods between floors of a building, raised and lowered by cables or hydraulics.

from From 'elevate,' which comes through French from Latin 'elevare' — 'to lift up,' built from 'e-' (out) and 'levare' (to raise, a cousin of 'levis,' light). The '-or' ending names the thing that does the lifting. It's an Americanism: in the United States the rising room became the 'elevator,' while the British kept the plainer 'lift.' The word is older than the safe passenger version — what made the machine trustworthy was the 19th-century safety brake, after which buildings stopped being limited by how many stairs people would willingly climb.

skyscraper enabler
Cities went vertical only after safe elevators existed
safety brake
Otis stayed up after cutting the rope live, 1854
top floor flip
Penthouses became premium once stairs stopped mattering
physics trick
Counterweights mean motors barely lift your weight
door fear
Close button often does absolutely nothing
for instance

otis elevator company — invented the safety elevator in 1852, installed in e.v. haughwout building in new york city

burj khalifa elevators — world's fastest elevators at 40.7 km/h, reaching 828 meters in dubai

taipei 101 elevators — fastest elevators in taiwan at 60.48 km/h, travel 101 floors in 39 seconds

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