Tag: william Gilbert

1600 – Versorium Electroscope

1600 – Versorium Electroscope – William Gilbert

In 1600 William Gilbert, the queen physician, published a book called De Magnete (Latin for “On the Magnet”) . It became the standard for magnetism and electricity. He developed a tool to detect electric charges (electroscope), which he called a versorium. It consisted of a needle on a pivot. He was also to use the term, in Latin, for electric force. He was also the first to realize that the earth was a giant magnet.

Experiment – Versorium