Thomas Alva Edison: A Short Biography

Thomas Alva Edison (1847-1931) was an American inventor and businessman who made significant contributions to various fields, particularly in the realm of electrical engineering. He is widely regarded as one of the most influential inventors in history and held over a thousand patents for his inventions and innovations.

Edison was born on February 11, 1847, in Milan, Ohio, United States. Despite receiving only a few months of formal education, he was a voracious reader and had a keen curiosity for science and technology from a young age. Edison's early experiences in telegraphy and chemistry laid the groundwork for his future inventions.

One of Edison's most notable achievements was the development of practical and commercially viable electric lighting. He is credited with inventing the incandescent light bulb, which revolutionized the way people lived and worked by providing a safe and efficient alternative to gas and oil lamps. Edison's extensive research and experimentation with various filament materials eventually led to the creation of a long-lasting and practical electric light bulb.

Apart from lighting, Edison made significant contributions to the advancement of electrical power distribution. He established the first investor-owned electric utility company in the United States, the Edison Electric Illuminating Company, which brought electricity to homes and businesses in New York City.

In addition to his work in the field of electricity, Edison also invented or greatly improved upon numerous other devices and technologies. Some of his notable inventions include the phonograph, a device for recording and reproducing sound, the motion picture camera, and the alkaline storage battery. His inventions had a profound impact on communication, entertainment, and transportation industries.

Edison's approach to invention was characterized by relentless experimentation and iterative improvement. He famously said, "Genius is one percent inspiration, ninety-nine percent perspiration," emphasizing the importance of hard work and perseverance in the process of innovation.

Thomas Edison's contributions to science and technology earned him widespread recognition and acclaim during his lifetime. He received numerous awards and honors, including the Congressional Gold Medal and membership in the National Academy of Sciences. Edison continued to work on various projects until his death on October 18, 1931, in West Orange, New Jersey.

Today, Thomas Edison's legacy lives on as his inventions and innovations continue to shape the modern world. His entrepreneurial spirit and dedication to practical problem-solving have inspired generations of inventors and innovators, and his name remains synonymous with ingenuity and creativity.

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AI Technical Trustability Update

While working on an update to my RF Cafe Espresso Engineering Workbook project to add a couple calculators about FM sidebands (available soon). The good news is that AI provided excellent VBA code to generate a set of Bessel function plots. The bad news is when I asked for a table showing at which modulation indices sidebands 0 (carrier) through 5 vanish, none of the agents got it right. Some were really bad. The AI agents typically explain their reason and method correctly, then go on to produces bad results. Even after pointing out errors, subsequent results are still wrong. I do a lot of AI work and see this often, even with subscribing to professional versions. I ultimately generated the table myself. There is going to be a lot of inaccurate information out there based on unverified AI queries, so beware.

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