Really easy, isn't it? At least much more than manufacturing with sulfuric acid, or to make the chips from any mobile phone. Notice that Li-Po Batteries were designed to be cheaper and lighter that Li-Ion, now, Why can't I drive an EV with them?
(These are Lithium-Metal Polymer batteries, not Li-Ion)
The center is a thermochromic liquid crystal sheet. The bottom right corner is a heat bag (hand warmer) with supersaturated solution of sodium acetate. The top left corner has a Peltier element(with the cold side upwards).
First, with an electrostatic charged bar, water is strongly attracted due to his electric dipole momentum. Then with a strong spherical Neodymium magnet, water shows its diamagnetism: when the magnet is really close, the point where water falls moves just one or two milimeters away from the magnet(you have to watch it carefully).
A Wimshurst machine creates enough electrostatic potential to ionize the air in the sharp points of the rotor, which makes it rotate depending on the orientation of the blades.
I used a rechargeable alkaline battery, and seems it still works well.
About the song, if someone knows the name or something, please tell me, I only have this fragment.
