"The Levitating Light " I have made one table lamp, called Levitating Light, which is basically a combination of two futuristic technological principles. The first is electromagnetic levitation, and the second is wireless power transmission. So basically, I made a table lamp that is "flotting in the air" and has a bulb that turns on without any wired power source. I am an electronics and communication engineering student, so I designed the circuit myself; it took me 14 months to figure out the solution to every problem in product design.