Search Results for: civil engineering

Jerry R. Ehman, the Wow! Signal and the Search for Extraterrestrial Intelligence

Jerry R. Ehman, the Wow! Signal and the Search for Extraterrestrial Intelligence

On August 15, 1977, a strong narrowband radio signal was received by the Big Ear radio telescope of the Ohio State University, United States, then assigned to a SETI project. Astronomer Jerry R. Ehman discovered the signal a few days later, while reviewing the recorded data and was so impressed that he circled the reading on the computer printout and wrote the comment Wow! on its side. Radio Astronomer Jerry R. Ehman…
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Aviation Pioneer Sir Geoffrey De Havilland and the Era of Jet Passenger Flight

Aviation Pioneer Sir Geoffrey De Havilland and the Era of Jet Passenger Flight

On July 27, 1882, British aviation pioneer and aircraft engineer Sir Geoffrey De Havilland was born. In 1909, he constructed his first machine and through trial and error and taught himself to fly. His Mosquito has been considered the most versatile warplane ever built. In 1943, he was one of the first to make jet-propelled aircraft, producing the Vampire jet fighter. De Havilland led the world in entering the era of jet passenger…
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Leonardo Da Vinci – the Prototype of a Renaissance Man

Leonardo Da Vinci – the Prototype of a Renaissance Man

On May 2, 1519, Italian Renaissance polymath Leonardo da Vinci passed away. Leonardo’s areas of interest included invention, painting, sculpting, architecture, science, music, mathematics, engineering, literature, anatomy, geology, astronomy, botany, writing, history, and cartography. He has been variously called the father of paleontology, ichnology, and architecture, and is widely considered one of the greatest painters of all time. “Painting is poetry which is seen and not heard, and poetry is a painting…
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Neil Armstrong – the First Man of the Moon

Neil Armstrong – the First Man of the Moon

On August 5, 1930, American astronaut Neil Alden Armstrong was born, the first person to walk on the Moon. He was also an aerospace engineer, naval aviator, test pilot, and university professor. Armstrong was mission commander of the Apollo 11 Moon landing, in July 1969.[4] Armstrong’s Youth and Education Neil Armstrong was born in Auglaize County, near Wapakoneta, Ohio to Stephen Koenig Armstrong, an an auditor for the Ohio state government and…
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