Answer:
If it wasn't original I would try to make an airport security scanner. Why because I would like to mess around and see how much it can actually scan and what materials. I think it would use electromagnetic energy don't quote me on that tho.
If it was original I think I had a dream of making flying cars it would use a strong type of anti-magnetic pulse energy to fly or hover above the floor and ground.
I dont really know but both are good use the one that makes sense and correctly answers your question.
Explanation:
Hope this helped.
A brainliest is always appreciated.