Escalators are everywhere – taking people up and down in airports, shopping malls, even museums. There’s a decidedly revolutionary concept called the Levytator that will be both energy efficient and aesthetically amazing. This new escalator will be curved, rather than the traditional style. Developed by City University London emeritus professor of mechanical engineering Jack Levy, the so-called Levytator will be a continuous loop of curved modules. These innovative steps can go up, flatten, and curve around, then straighten out and…
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