When was Linotype machine invented?
In 1886, a German inventor Ottmar Mergenthaler of Baltimore invented the linotype machine. In July 1886, in the printing office of New York Tribune, the first commercially used machine was… Read more »
Author Archives: raman
When was Lip Gloss invented?
Max Factor invented Lip Gloss in 1930. In 1932, the first commercially available lip gloss X-Factor was launched. The first flavored lip gloss “Lip Smackers” was introduced in 1973 by… Read more »
When was the periodic table invented?
In 1869, Russian chemist Dmitri Mendeleev invented the periodic table. It is a method of displaying the chemical elements through tabular method. Many applications in physics, chemistry, engineering, chemical engineering… Read more »
When was the Ruler invented?
Prior to 1500 B.C, the Indus Valley Civilization used ruler made of ivory. In the year 1851, the folding ruler was invented by Anton Ullrich.
When was the Volleyball game invented?
On 9th February 1895, William G. Morgan in Holoyke, Massachusettes in the United States invented the game of volleyball and called it Mintonrtte. Later it was re-named to volleyball by… Read more »
When was the Calculator invented?
The first mechanical calculator known as Pascaline was invented in 1642 by Blaise Pascal in France. In 1970, in Japan the first portable computers appeared. In 1971 the first pocket… Read more »
When was the first Subway built?
In the year 1863 the first subway system was built in London in England. In 1904, the first subway line was constructed.
When was the Body Mass Index invented?
Between the year 1830 and 1850 the Body Mass Index was invented by Belgian polymath Adolphe Quetelet when he was developing the course of social physics. Body mass index is… Read more »
When was the electric Garbage Disposal invented?
The first garbage electric disposal was invented by John W. Hammes in 1927. It is installed in a kitchen sink and is used to grind up pieces of food and… Read more »
When was Chicken Nugget invented?
In the 1950s, a food science professor of Cornell University, Robert C. Baker invented the chicken nugget. In 1979, Tyson Foods created McDonald’s recipe on commission for Chicken McNuggets and… Read more »