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Metal Print : Lee De Forest, US radio pioneer
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Lee De Forest, US radio pioneer
Lee De Forest (1873-1961), American radio pioneer, holding the triode valve, or Audion tube, that he invented. De Forest studied at Yale, gaining his doctorate with a thesis on radio waves. In 1907 he patented the Audion tube. This was an adaptation of a diode, with a third electrode between the cathode and anode. The Audion was used as a detector of radio signals, an amplifier of audio and an oscillator for transmitting. In 1913, AT&T installed audions to boost voice signals as they crossed the US continent and not long after, they were being used in radios. De Forest is considered to be one of the fathers of the electronic age
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6411026
© SHEILA TERRY/SCIENCE PHOTO LIBRARY
Amplification Amplifier Electronics Engineer History Of Science Inventor Pioneer Portraits Radio Scientist Sepia Sound Telephone Tube Us A Valve Vertical Waves De Forest Mono Chrome
10"x8" (25x20cm) Table Top Metal Print
Bring history to life with our Media Storehouse Metal Prints featuring this iconic image of Lee DeForest, the American radio pioneer, holding the triode valve, or Audion tube, that revolutionized radio technology. This high-quality metal print, sourced from Science Photo Library, showcases the vintage charm of this black and white photograph while delivering stunning visual clarity and vibrant colors. Each print is meticulously crafted using a unique process that infuses the image into a durable metal sheet, ensuring long-lasting brilliance and a sleek, modern look. Add this inspiring piece to your home or office decor and celebrate the groundbreaking innovations of the past.
Table Top Metal Prints feature rounded corners and an easel back for easy display. Available in two sizes, 18x13cm (7x5) or 25x20cm (10x8). Lightweight and vibrant, they are perfect for displaying artwork and are guaranteed to add style to any desk or table top. The unique material is fade, moisture, chemical and scratch resistant to help ensure this art lasts a lifetime.
Made with durable metal and luxurious printing techniques, metal prints bring images to life and add a modern touch to any space
Estimated Product Size is 20.3cm x 25.4cm (8" x 10")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) or portrait (vertical) orientation to match the source image.
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EDITORS COMMENTS
This print captures Lee De Forest, the brilliant US radio pioneer who revolutionized the world of communication. With a determined gaze and an air of confidence, De Forest holds in his hand the groundbreaking triode valve, also known as the Audion tube, which he invented. A highly educated individual, De Forest pursued his studies at Yale University and earned his doctorate with a thesis focused on radio waves. In 1907, he patented the Audion tube—an ingenious adaptation of a diode that featured a third electrode positioned between the cathode and anode. This invention proved to be pivotal in various aspects of radio technology. The Audion tube served as both a detector for receiving radio signals and an amplifier for audio transmission. It even functioned as an oscillator for transmitting signals itself. Its significance was quickly recognized by AT&T, leading to its installation across the United States to boost voice signals during long-distance communication. Deemed one of the founding fathers of electronics, Lee De Forest's contributions paved the way for countless advancements in science and engineering. His audacious innovations forever changed how we perceive sound and communicate through radios. This sepia-toned portrait not only immortalizes this remarkable man but also serves as a testament to his immense impact on history—ushering in what would become known as the electronic age.
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