1. Energy Scientists
... reading Luidi Galvani"a experiments with "animal electricity" , he theorized that animal tissue was not necessary to conduct electricity, as previously believed. His proof of this theory was the battery, which he invented in 1800. The first battery, or "voltaic pile", was a column of metal disks supported by galss rods and individually separated by cardboard or paper soaked in acid and salt solutions....
- Word Count: 221
- Approx Pages: 1
- Grade Level: Undergraduate