Life SciencesScience Insider
Did you know that you can power a light bulb with just a potato or two?
Vidunenahawula Website (National Institute of Fundamental Studies)
Did you know that you can power a light bulb with just a potato or two? The liquid in a potato can act as the electrolyte and generate electricity between two electrodes.The chemical reactions that take place between two dissimilar metals and the juices in the potato create a small amount of voltage that can power a very small electrical device.
