Nikola Tesla’s ghostly face isn’t the most significant part of this photograph. It’s the light—emitted by a fluorescent light bulb of Tesla’s own invention. It was taken in 1894, decades before ...

NIKOLA Tesla held over 300 patents for 196 separate ideas or inventions, across 26 countries - including 112 in the USA, and 30 in the UK. His inventions are considered to have changed the world - ...

In a common kind of fluorescent tube, a high voltage tears some electrons away from mercury vapor atoms—it's a brief pulse, so that mostly certain electrons and their band of transition energies are ...

If not for [Nikola Tesla], we’d be pretty behind when it comes to electricity. So to pay homage to one of the greatest inventors, [David Choi] decided to make his very own wireless Tesla Desk Lamp! As ...

After the success of Niagara, Tesla resumed his favorite work—experimentation. Back at his laboratory on Grand Street in New York City, Tesla engrossed himself in the exploration of high frequency ...