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He invented a fluorescent lamp in 1896 that used a coating of calcium tungstate as the fluorescing substance, excited by X-rays. Although it received a patent in 1907, [6] it was not put into production. As with a few other attempts to use Geissler tubes for illumination, it had a short operating life, and given the success of the incandescent ...
The Moore lamp was the first commercially viable light-source based on gas discharges instead of incandescence; it was the predecessor to contemporary neon lighting and fluorescent lighting. [1] In his later career Moore developed a miniature neon lamp that was extensively used in electronic displays, as well as vacuum tubes that were used in ...
Shakespeare introduced or invented countless words in his plays, with estimates of the number in the several thousands. Warren King clarifies by saying that, "In all of his work – the plays, the sonnets and the narrative poems – Shakespeare uses 17,677 words: Of those, 1,700 were first used by Shakespeare."
Shakespeare's writing features extensive wordplay of double entendres and clever rhetorical flourishes. [27] Humour is a key element in all of Shakespeare's plays. His works have been considered controversial through the centuries for his use of bawdy punning, [28] to the extent that "virtually every play is shot through with sexual puns."
George Inman later teamed with General Electric to create a practical fluorescent lamp, sold in 1938 and patented in 1941. [6] Circular and U-shaped lamps were devised to reduce the length of fluorescent light fixtures. The first fluorescent light bulb and fixture were displayed to the general public at the 1939 New York World's Fair.
According to Open Source Shakespeare, a web page containing all of the bard’s plays, poems and sonnets, there are 884,421 words in the entire works of Shakespeare.
Edmund Germer (August 24, 1901 – August 10, 1987) was a German inventor, recognized as the father of the fluorescent lamp. His father was an accountant. His father was an accountant. He obtained a doctorate from the University of Berlin in lighting technology.
In 1974 Becky Schroeder was given a US patent for her invention of the "Glow Sheet" which used phosphorescent lines under writing paper to help people write in low-light conditions. [ 28 ] Glow in the dark material is added to the plastic blend used in injection molds to make some disc golf discs, which allow the game to be played at night.