What is the schematic diagram of Devil's Stair in Rochester University of Technology?

The Devil's Stair in Rochester University of Technology is a video editing effect, and there is no scientific principle. Using the height difference of the steps is actually turning around on the flat ground.

Use a picture to illustrate:

In the real world, road AB is the direction of going up, road BC is the direction of going up, road CD is the direction of going up, and D' is above D! If you want to go all the way up (Devil's Stair is established), you need C to D to go up, but the downward direction is only CD. In three-dimensional space, the only way is to install an elevator or video clip at the end of road C and go straight to the beginning of road D, so as not to violate common sense. If you want to go directly from D' to D' and don't want to install an elevator, then upgrade! Fold d' and d' in four-dimensional space (similar to folding a newspaper and making a hole from one point to another in an instant), and let d' and d turn an angle on the W axis. When you reach D', you can reach D' instantly and continue to climb the stairs. In fact, video is the editing effect.

Author: tttttt

Link:/question/62306411/answer /27 1792735.

Source: Zhihu.

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