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From static charges in the desert, thru Prometheus getting stuck, to algorithm manipulation (Part One)

  Rub wool and linen together to build up a charge. Can you rub wool on one plate of a capacitor, and linen on the opposite plate, to charge the capacitor? Rubbing wool and linen generates static charge via the Triboelectric Effect , but you cannot effectively charge a capacitor by rubbing these materials directly against the plates. Because wool and linen are both good insulators, rubbing them against a capacitor plate will only charge the exact spot you touch. The charge won't spread out over the metal plate, and most of it will simply drain through your hands. [ 1 , 2 , 3 ] To charge a capacitor using static electricity, try this method instead: Use an Insulator: Rub a highly triboelectric material (like a PVC pipe or a rubber balloon) against the wool. [ 1 , 2 ] Charge Transfer: Vigorously rub the balloon or pipe against one of the capacitor plates. The friction will strip electrons, charging that plate. [ 1 , 2 ] Repeat & Store: Do the same on the opposite plate with...