First World Heavyweight Boxing Championship

The first World Heavyweight Boxing championship was held on April 17, 1860, at Farnborough, Hampshire, England. Continue reading

Invention of FIrst Sound Recording Device

Emile-Hortensius-Charles Cros, French poet and inventor designed the paleophone or type of phonograph on April 30, 1877. Continue reading

Guide to Email Etiquette

Guide to E-mail Etiquette was written by Bernie Greenberg of Symbolics Incorporated, located in Woburn, MA, USA on April 11, 1984. Continue reading

Vladimir Kosma Zworykin

Vladimir Kosmich Zworykin (Russian: Влади́мир Козьми́ч Зворы́кин, Vladimir Koz'mich Zvorykin; July 29 [O.S. July 17] 1888 – July 29, 1982) was a Russian-born American inventor, engineer, and pioneer of television technology. Continue reading

Osborne 1 was First Portable Personal Business Computer

Osborne Computer Corporation, founded by British Entrepreneur Adam Osborne developed the Osborne 1, Continue reading

Transmission Electron Microscope

Ernst August Friedrich Ruska, German physicist and electrical engineer developed a transmission electron microscope Continue reading

Kansas Elects First Female Mayor

Susanna Madora Salter was elected the first female mayor of Argonia, KS, USA on April 4, 1887. Continue reading

Chinese Commercial Ship Sails to Taiwan

A Chinese commercial ship sailed from China to the southern port Kaohsiung, Taiwan on April 19, 1997. Continue reading

Robin Knox-Johnston’s Solo Non-Stop Voyage Around the World

The British yachtsman, Robin Knox-Johnston started his solo voyage on April 22, 1969. Continue reading

First Woman – Human cannonball in a circus act

Her stage name was Zazel, was the first woman human cannonball. Starting on April 2nd 1877, and for the next two years, she appeared at the West’s Amphitheatre, London, England. Continue reading