communication

Alexander Popov and his Radio Receiver

Alexander Popov and his Radio Receiver

On March 4, 1859, Russian physicist Alexander Stepanovich Popov was born. Alexander Popov is acclaimed in his homeland and eastern European countries as the inventor of radio. In 1895 he presented a paper on a wireless lightning detector he had built that worked via using a coherer to detect radio noise from lightning strikes. Born in the town Krasnoturinsk, Sverdlovsk Oblast in the Urals as the son of a priest, Popov became interested in…
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Louis Braille and the Braille System of Reading and Writing

Louis Braille and the Braille System of Reading and Writing

On January 4, 1809, French educator Louis Braille was born. He is best known for being the inventor of a system of reading and writing for use by the blind or visually impaired. His system remains known worldwide simply as braille. “Access to communication in the widest sense is access to knowledge, and that is vitally important for us if we [the blind] are not to go on being despised or patronized by condescending sighted people. We do…
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Michael Pupin and the long-distance Phone Calls

Michael Pupin and the long-distance Phone Calls

On October 9, 1858, Serbian American physicist and physical chemist Michael Pupin was born, who is best known for his numerous patents, including a means of greatly extending the range of long-distance telephone communication by placing loading coils (of wire) at predetermined intervals along the transmitting wire (known as “pupinization“). Mihajlo Idvorsky Pupin was born in the village of Idvor (in the modern-day municipality of Kovačica, Serbia) in Banat, in the Military…
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The Unfortunate Inventions of Charles Cros

The Unfortunate Inventions of Charles Cros

Charles Cros (1842-1888) On October 1, 1842, French poet and inventor Charles Cros was born. He developed various improved methods of photography including an early color photo process. He also invented improvements in telegraph and paleophone technology. But lacking financial resources, he was unable to patent his devices before Thomas Edison and others developed the idea and started production. Émile-Hortensius-Charles Cros was born in Fabrezan, Aude, France, 35km to the East of Carcassonne.…
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Paul Nipkow and the Picture Scanning Technology

Paul Nipkow and the Picture Scanning Technology

On August 22, 1860, German engineer Paul Gottlieb Nipkow was born. He is best known for having conceived the idea of using a spiral-perforated disk (the Nipkow disk), to divide a picture into a matrix of points, and became an early television pioneer. Nipkow was born on August 22, 1860, in Lauenburg (Lębork) in Pomerania, now in Poland, as the son of Friedrich Wilhelm Nipkow, master baker and head of the town council.…
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Taking All Moving Parts out of Television – Philo Taylor Farnsworth’s Electronic TV

Taking All Moving Parts out of Television – Philo Taylor Farnsworth’s Electronic TV

On August 19, 1906, American inventor and television pioneer Philo Taylor Farnsworth was born. As a pioneer in the development of electronic television, he counts responsible for taking all of the moving parts out of television inventions. Philo Taylor Farnsworth was born in Indian Creek near Beaver, Utah as the eldest of five children into a Mormon family. He moved to Idaho with his family, when he was about 12 years old. He was taught the…
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John Logie Baird and the Invention of Television

John Logie Baird and the Invention of Television

On August 14, 1888, Scottish scientist and engineer John Logie Baird was born. He is considered the inventor of the world’s first television, the first publicly demonstrated colour television system, and the first purely electronic colour television picture tube. Born in Helensburgh, Argyll and Bute (then Dunbartonshire) on the west coast of Scotland, Baird was the youngest of four children of the Reverend John Baird, the Church of Scotland’s minister for the local St Bride’s…
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Sir John Reith and the BBC

Sir John Reith and the BBC

On July 20, 1889, John Charles Walsham Reith, 1st Baron Reith, was born. Sir John Reith was the first General-Director of the British Broadcasting Corporation and regarded as one of BBCs founding fathers. His concept of broadcasting as a way of educating the masses marked for a long time the BBC and similar organizations around the world. John Reith was the founder of the BBC. He was its first general manager when it was…
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The very first Printed Book – The Diamond Sutra

The very first Printed Book – The Diamond Sutra

On May 11, 868, the earliest dated printed book was issued, a Chinese copy of the so-called Diamond Sutra, one of the most important textbooks of Buddhism, originally written in the 1st c. AD. You might think the it was Johannes Gutenberg who invented modern printing. But, he didn’t. Sure, printing with metal movable types including a printing press and a suitable ink, but mostover a way to produce movable types in sufficient…
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Adolph von Knigge and Human Relations

Adolph von Knigge and Human Relations

On May 6, 1796, Freiherr Adolph Franz Friedrich Ludwig Knigge passed away. In Germany, Knigge is best remembered for his book ‘Über den Umgang mit Menschen‘ (On Human Relations), a treatise on the fundamental principles of human relations that has the reputation of being the authoritative guide to behaviour, politeness, and etiquette. “Without inspiration, which fills the soul with a healthy warmth, nothing great can ever be brought to pass.” — Adolph…
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