That’s why this magnet can hover in mid-air. Electrostatic force also attracts and repels objects. Rubbing the balloon on another surface creates a small electrostatic charge. This charge ...

We experience it in various forms : ・The crackling of hair when brushing ・Balloons ... Scientists believe that electrostatic ...

You might know it as the crackle and puff of your hair when you brush it, or the force that sticks a balloon to the ceiling .