Nikola Tesla Inventions - Page 12

Tesla developed early versions of fluorescent and neon lights by passing high-frequency electricity through gas-filled tubes, creating illumination without a filament. Demonstrated at the 1893 World's...

Although Tesla never filed related patents, he was the first to theorize the use of reflected radio waves for detection of objects as documented in his 1917 article, " Tesla's Views on Electricity and...

U.S. Patent 1,113,716 from 1914 described Tesla's fountain, recirculating water through efficient pumps for decorative displays with minimal energy loss. It integrated fluid dynamics for aesthetic and...