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This variant was invented by Kevan Davis, the creator of this site, and uses rough opposites of each of the Johari Window's fifty-five adjectives.
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The stethoscope was invented by René-Théophile-Hyancinthe Laennec in the early part of the nineteenth century in Paris, France. It looked like an ear trumpet.
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i never store my eggs in the fridge, i was told that eggs were never stored in the fridge till fridge manufacturers started putting those little egg trays in.
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The personal computer (PC), which is also called the microcomputer and was designed for use by one person, was first developed for businesses in the early 1970s. Digital Equipment Corporation made the PDP8 for scientific laboratories. Steve Wozniak (
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Zaccharias Janssen and his son Hans, two Dutch spectacle makers, invented the fore runner of the microscope in 1590 while experimenting with several lenses they had place in a tube. In 1609, Galileo improved on their design.
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September 12, 1958 was the when the integrated circuit was invented...the term "computer chip" is somewhat a little vague though.
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The turbocharger was invented by Swiss engineer Alfred Buchi, who had been working on steam turbines. His patent for the internal combustion turbocharger was applied for in 1905. Diesel ships and locomotives with turbochargers began appearing in
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The Chinese invented the eating utensils known as "chopsticks," more than 30,000 years ago. The actual inventor of chopsticks is not known by name.
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Simple Microscope was invented by Zacharias Jansen & his father in Middleburg, Netherlands in 1950. Further it was updated by Galileo Galilei in 1625 named Little Eye. Look here for more information: http://en.wikipedia.
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The patent is in the name of Peter Coopers, an Englishman, and it dates back to 1845. However, there is evidence that a French scientist named Denis Papin studied ‘jellies’ long back in 1682. It was his experiments which resulted in a method to
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