Think of another book, movie or comic (exc) in which people use hover boards. How are they used? If possible post a video of this.
Back to the Future!
There are several theories about how the Hoverboard could work. Space Magnetics (originally named Hovertech) experimented with ferrofluid force fields , attempting to ionize a column of air interacting with a magnetic fluid, forming a bubble which the board could rest on. This technology was never made to work, as the ferrofluid simply stuck to the sides of its casing when activated.Another possible way is by use of geomagnetics, the act of repelling against the earth's magnetic field. So far there have been no signifant advances toward completing a working device that can do this. It would require a large magnetic pull, as the earth's magnetic field is very weak.There is one technology however that shows real promise in the field. HoverTech claims that they will be able to turn a column of air into a conductive plasma, run an electrical current through it, and repel against that field with powerful magnets. This is a technology called Optomagnetic Suspension.
Why do you think the new preties don't come back to Uglyville to visit? Describe their physical & mental transformation into new pretties.
I think they didn't come back because when they turned pretty they didn't miss what they had. Maybe it was easier for them to leave their old life by not looking back, instead of coming back and forth.
Well obviously when you become pretty, you don't look the same way you did. They're feelings about Uglies didn't matter because they don't care.
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