Nikola Tesla Day 2023: Who is Nikola Tesla? Birth, Wife, Family, Inventions, Death & More

Nikola Tesla Day 2023: Nikola Tesla Day celebrates electrical engineering pioneer Nikola Tesla and his revolutionary contribution to science and technology. The Croatian Parliament declared July 10, his birthday, as a national holiday in honor of Tesla’s achievements in 2006. Since then, Nikola Tesla has been an annual celebration in Croatia, the United States, Canada, Serbia and many others.

馃УToday is Nikola Tesla’s birthday馃惁鈥嶁瑳, July 10. It’s my birthday too…woo hoo. So I’ve decided to commemorate the day with a long Twitter thread about the Tesla brand you’ve never heard of, plus a bunch of related trivia. The full story is here:

鈥擨zabella Kaminska (@izakaminska)
July 10, 2023

The famous Serbian scientist and inventor Nikola Tesla, one of the most brilliant minds in the history of humanity, was born in the village of Smiljan in Lika on this day, July 10, 1856. His inventions laid the foundation for scientific development and technician of the 20th century. century鉂わ笍馃憣

– nikola 3 (@ronin19217435)
July 10, 2023

Nikola Tesla’s birthday, July 10, is a date that has been celebrated in Serbia since 2010 as the National Science Day on the initiative of the Center for the Promotion of Science.

-BIOLAWEB (@biolaweb)
July 10, 2023

Who is Nikola Tesla?

Nikola Tesla, born on July 10, 1856, revolutionized the world with his innovative inventions. He developed alternating current (AC) power transmission, a system that powers our modern electrical grids. Tesla’s inventions and patents covered a wide range of areas, including wireless communications, radio waves, electric motors, and more. His visionary ideas, such as wireless power transmission and the Tesla coil, showed his incomparable creativity. Despite facing numerous challenges, Tesla’s passion and perseverance paved the way for the electrification of the world, leaving an indelible impact on science and technology, making him an inspiration for generations to come.


Nicholas Tesla


Prince of the electrical inventor, father of modern technology, prophet of the future world


July 10, 1856

Mother’s name

膼uka Tesla

Father’s name

Milutin Tesla


  • Austrian Empire (1856-1891)
  • United States (1891-1943)


Graz University of Technology


Engineer, scientist, inventor, philanthropist


Current, high voltage and high frequency power alteration experiments

Civil status







Edison Medal and more


January 7, 1943

Cause of death

Heart failure

Resting place

Nikola Tesla Museum, Belgrade, Serbia

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The famous inventions of Nikola Tesla

Nikola Tesla was a prolific inventor who brought numerous revolutionary inventions to the world. His visionary ideas, his innovative thinking, and his contributions to electrical engineering continue to inspire and shape the modern world. While his legacy extends beyond numbers, take a look at some of his most notable creations:

  • Alternating Current (AC): Tesla’s development of the AC system revolutionized the transmission and distribution of electricity, allowing for efficient, long-distance energy transfer. AC power is the foundation of our modern electrical grid.
  • Induction Motor: Tesla’s invention of the induction motor provided a practical and efficient way to convert electrical energy into mechanical energy. It has become the basis of various industrial and domestic applications.
  • Tesla Coil: The Tesla coil is a high-voltage transformer that produces alternating currents of extremely high frequency. It played an important role in wireless power transmission experiments and became an iconic symbol of Tesla’s work.
  • Wireless Power Transmission: Tesla envisioned a world where electricity could be transmitted wirelessly, without the need for conventional cables. While his ambitious dream of large-scale wireless power distribution did not come true, his experiments laid the foundation for future wireless power and communication technologies.
  • Tesla Turbine: The Tesla turbine design used the boundary layer effect to convert fluid energy into mechanical energy more efficiently than traditional turbines. It has found applications in power generation, propulsion systems and more.
  • Tesla Oscillator: The Tesla oscillator was a mechanical oscillator that generated high-frequency vibrations. It had potential applications in various fields such as wireless communication, earthquake detection, and even medical therapy.
  • Remote Control: Tesla pioneered the development of wireless remote control technology, which had wide implications for various industries, including robotics, electronics, and telecommunications.
  • X-ray Imaging: Tesla made important contributions to the field of X-ray technology, improving on the discoveries of Wilhelm R枚ntgen. His inventions and experiments played a role in the development of X-ray imaging techniques.

Nikola Tesla’s personal life

Nikola Tesla’s personal life was often marked by loneliness and concentrated dedication to his work. He was known to be a very disciplined person, often working long hours and maintaining a rigorous daily routine. Tesla remained single throughout his life and had no known romantic relationships. He had a close relationship with her family, particularly her mother, and was deeply influenced by her. Tesla was known for his eccentricities, including his aversion to germs and his obsession with cleanliness. He was a vegetarian and had a deep love for animals. Despite facing financial difficulties at times, Tesla remained dedicated to his scientific pursuits until his death.

Nikola Tesla Awards and Achievements

  • Grand Officer of the Order of Saint Sava (Serbia, 1892)
  • Elliott Cresson Medal (Franklin Institute, USA, 1894)
  • Grand Cross of the Order of Prince Danilo I (Montenegro, 1895)
  • AIEE Edison Medal (Institute of Electrical and Electronics Engineers, USA, 1916)
  • Grand Cross of the Order of Saint Sava (Yugoslavia, 1926)
  • Cross of the Order of the Yugoslav Crown (Yugoslavia, 1931)
  • John Scott Medal (Franklin Institute and Philadelphia City Hall, USA, 1934)
  • Order of the White Eagle (Yugoslavia, 1936)
  • Grand Cross of the Order of the White Lion (Czechoslovakia, 1937)
  • Medal of the University of Paris (Paris, France, 1937)
  • Medal of the University of Saint Clement of Ochrida (Sofia, Bulgaria, 1939)

Death of Nikola Tesla

At the age of 81, Tesla suffered an unfortunate accident on his regular trip to the cathedral and library to feed the pigeons. His back was severely sprained and three of his ribs were broken in the accident.

Later, on January 7, 1943, at the age of 86, his body was found by maid Alice Monaghan in room 3327 of the New Yorker Hotel. Assistant Coroner HW Wembley examined the body and ruled the cause of death to be a type of heart attack, known as coronary thrombosis. Her state funeral was attended by about two thousand people at the Cathedral of St. John the Divine in Manhattan, followed by cremation at Ferncliff Cemetery in Ardsley, New York.

Nikola Tesla’s life is an inspiration for several reasons. His relentless pursuit of knowledge and his unwavering commitment to his ideas despite facing numerous challenges exemplify perseverance and determination. Tesla’s ability to think outside the box and push the boundaries of conventional thinking demonstrates the power of creativity and innovation. His contributions to electrical engineering and his vision for a better world, including wireless power transmission, inspire us to dream big and imagine a future shaped by innovative ideas. Tesla’s legacy serves as a reminder that with passion, resilience and imagination, one person can make a profound impact on the world and leave a lasting legacy of innovation.

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Categories: Optical Illusion

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