Have you ever rubbed a balloon on your hair and watched it stick to the wall? That’s static electricity in action! Let’s see how you can make tiny pieces of tissue dance using just a balloon and some ...

Rubbing two balloons together leads George to a shocking discovery. If you rub two identical balloons together, they both pick up a static charge. This strange and unexpected behavior has been ...

Water flowing through a thin, polymer-coated tube in short bursts, or plugs, as demonstrated in these illustrations and images, can produce electricity. When two materials come into contact, charged ...