Nikola Tesla Inventions - Page 14
Inventions by Nikola Tesla
Tesla's improvements to incandescent electric lights, patented in 1894 under U.S. Patent 514,170 , focused on enhancing efficiency and longevity in carbon-button lamps by introducing a conducting...
In 1894, Tesla pioneered X-ray imaging, or "shadowgraphs," using high-voltage vacuum tubes to produce radiographs months before Wilhelm Röntgen's 1895 announcement. Experimenting with Crookes tubes...