Timeline of United States inventions (1890–1945) of these fibers for textile applications is more recent. The first commercial production of fiberglass was in 1936. In 1938, fiberglass was invented by Russell Games Slayter of Owens-Corning. 1938 Xerography Xerography, which means "dry writing" in Greek, is a process of making copies. Xerography makes copies without using ink. In this process, static electricity charges a lighted plate; a plastic powder is applied to the areas of the page to remain white. The photocopier was invented in 1938 by Chester Floyd Carlson who marketed his revolutionary device to about 20 companies before he could interest any. The Haloid Company,
I Invented Sex I Invented Sex "I Invented Sex" is a song by American R&B singer Trey Songz, and features Canadian recording artist Drake. Together, they wrote the song alongside Tony Scales and its producer, Los Da Mystro. It was released to urban airplay as the third single from Songz's third studio album "Ready" on October 13, 2009. The song features a sensual message, accompanied by heavy percussion. "I Invented Sex" received positive reviews, and reached number forty-two on the "Billboard" Hot 100, and became Songz's first song to top the Hot R&B/Hip-Hop Songs chart. Its official remix features fellow R&B singers Keri