The science is real! Whenever you concentrate, you generate brainwave activity. Mindflex Duel™ uses a variation of EEG technology to "read" the intensity of these brainwaves via sensors positioned on your forehead and ear. These sensors don't generate or interfere with brainwaves, they only read what is already there.
The headset transmits a signal to a fan within the console. This fan controls ball levitation. Your brainwaves, in turn, control the power of the fan. The more effectively you concentrate, the stronger the fan blows and the higher the ball floats. Relaxing your mind relaxes the fan's airflow, which lowers the ball.